mtg infect deck commander Elite - Sultai - Black Green Blue - EDH - 100 Card - Custom Magic The Gathering Deck The 8 Best Poison Commanders

For example, if the top two cards of your library are Brainstorm and the modal double-faced card Valki, God of Lies // Tibalt, Cosmic Imposter, you will end up with a modal double-faced card that has Brainstorm as one of its faces, and either Valki, God of Lies or Tibalt, Cosmic Imposter as the other face, with either face as the front (your choice)

It seems possible

Fire [Re-001H/12-002H] - Amaterasu [Re-002C/12-004R] - Alphinaud [Re-003H/20-003H] - Ifrit [Re-004C/8-004R] - Iroha [Re-005L/17-002L] - Edgar [Re-006C/16-003C] - Elbis [Re-007C/11-003R] - Cyan [Re-008C/1-007R] - Gadot [Re-009C/3-009C] - Cater [Re-010C/4-012C] - Goblin [Re-011C/17-007C] - Goblin [Re-012C/12-008R] - Princess Goblin [Re-013C/7-008C] - Sazh [Re-014H/PR-108] - Squall [Re-015C/14-015R] - Zenos [Re-016C/18-007C] - Selphie [Re-017C/10-132S] - Terra [Re-018L/17-016L] - Hien [Re-019L/18-012L] - Faris [Re-020H/20-018H] - Phoinix [Re-021H/6-019L] - Firion [Re-022C/9-017C] - Belias [Re-023C/7-016C] - Bomb [Re-024C/8-018R] - Marche [Re-025H/12-017H] - Magissa [Re-026H/17-017H] - Sabin [Re-027H/7-017H] - Meeth [Re-028C/18-015R] - Ramza [Re-029C/13-015C] - Luneth Ice [Re-030C/16-022R] - Erwin [Re-031H/16-023H] - Agrias [Re-032C/6-022R] - Ysayle [Re-033C/18-019R] - Weiss [Re-034C/19-019R] - Vincent [Re-035H/10-023H] - Unei [Re-036H/4-026H] - Gestahlian Empire Cid [Re-037L/14-023L] - Gilgamesh [Re-038C/11-133S] - Cait Sith [Re-039C/7-030C] - Goblin [Re-040C/8-032R] - Shiva [Re-041H/13-022H] - Cid Randell [Re-042C/13-023R] - Charlotte [Re-043L/16-030L] - Shantotto [Re-044C/8-034R] - Scale Toad [Re-045C/20-030R] - Setzer [Re-046H/15-036H] - Celes [Re-047C/11-134S] - Don Corneo [Re-048C/10-039C] - Nag'molada [Re-049C/18-028C] - Nero [Re-050H/16-038H] - Byblos [Re-051H/18-030H] - Physalis [Re-052C/4-043C] - Flan [Re-053C/4-044R] - Mewt [Re-054C/16-042R] - Lasswell [Re-055C/2-048R] - Rinoa [Re-056L/6-041L] - Rinoa [Re-057C/4-047R] - Remedi [Re-058H/4-048L] - Locke Wind [Re-059H/2-049H] - Asura [Re-060H/16-043H] - Atomos [Re-061C/1-197S] - Brother [Re-062C/18-035R] - Arc [Re-063C/8-046R] - Alexander [Re-064C/8-047C] - Waltrill [Re-065L/20-044L] - Edge [Re-066H/8-053H] - Sherlotta [Re-067C/17-049C] - Cid Pollendina [Re-068C/7-053C] - Zu [Re-069C/13-043C] - Stiltzkin [Re-070L/16-051L] - Cecil [Re-071H/3-059H] - King Tycoon [Re-072C/4-063C] - Chocobo [Re-073H/10-055H] - Chocobo [Re-074C/6-051C] - Chocobo & Moogle/Choco/Mog [Re-075C/12-048R] - Chocolatte [Re-076C/3-062C] - Deuce [Re-077C/8-058R] - Norschtalen [Re-078H/7-059L] - Bartz [Re-079H/13-048H] - Balthier [Re-080C/16-059C] - Pecciotta [Re-081C/11-060C] - Maina [Re-082C/6-058R] - Moogle (XI) [Re-083L/18-050L] - Yuffie [Re-084C/17-063R] - Luso [Re-085C/16-062C] - Lexa [Re-086C/3-072R] - Rem [Re-087H/14-057H] - Rosa Earth [Re-088H/18-052H] - Ahriman [Re-089H/8-071H] - Undead Princess [Re-090C/16-065C] - Amber [Re-091C/13-054C] - Lady of Antiquity [Re-092C/13-055C] - Ingus [Re-093C/10-068C] - Cu Sith [Re-094C/11-136S] - Cloud [Re-095C/18-055R] - Krile [Re-096C/11-068R] - Clarus [Re-097C/7-069C] - Kolka [Re-098C/1-204S] - Jessie [Re-099L/1-107L] - Shantotto [Re-100C/16-075R] - Shinju [Re-101L/20-075L] - Cecil [Re-102C/8-144S] - Tifa [Re-103C/11-072R] - Tyro [Re-104H/11-073H] - Tilika [Re-105H/9-068H] - Mist Dragon [Re-106C/8-080C] - Luminous Puma [Re-107H/12-068H] - Fenrir [Re-108C/7-081C] - Pudding/Flan [Re-109C/1-117R] - Hecatoncheir [Re-110H/15-082H] - Hecatoncheir [Re-111C/6-078R] - Maat [Re-112H/16-080H] - Madame Edel [Re-113C/8-085C] - Marlene [Re-114L/17-079L] - Shadow Lord [Re-115H/6-084L] - Leo [Re-116C/9-080C] - Regis Lightning [Re-117C/15-086R] - Axis [Re-118H/20-086H] - Alisaie [Re-119C/10-086C] - Aldo [Re-120C/3-097R] - Arecia Al-Rashia [Re-121C/17-090R] - Ixion [Re-122L/2-099L] - Edea [Re-123C/13-070C] - Delusory Warlock [Re-124C/13-135S] - Urianger [Re-125L/17-091L] - Exdeath [Re-126L/20-088L] - Estinien [Re-127H/13-073H] - Cain [Re-128C/5-103R] - Cid of Clan Gully [Re-129H/18-073H] - Garuda (III) [Re-130C/7-089C] - Coeurl [Re-131H/20-090H] - G'raha Tia [Re-132C/2-106R] - Gramis [Re-133H/17-096H] - Man in Black [Re-134C/1-134R] - Duke Goltanna [Re-135H/5-108L] - Zemus [Re-136C/12-082R] - Diana [Re-137C/16-099C] - Merald [Re-138H/18-081H] - Melusine [Re-139C/10-104R] - Ranperre [Re-140C/9-098C] - Reeve [Re-141C/19-084R] - Ricard [Re-142C/5-120C] - Louisoix [Re-143C/13-085R] - Lumina [Re-144C/4-120R] - Restrictor [Re-145H/14-095H] - Roche Water [Re-146H/18-086H] - Ashe [Re-147C/6-108R] - Thordan VII [Re-148C/3-127R] - Eiko [Re-149C/14-099C] - Eiko [Re-150H/5-123H] - Aria (III) [Re-151L/17-113L] - Glaciela Wezette [Re-152C/4-128C] - PuPu [Re-153C/7-110C] - Sahagin [Re-154C/11-114R] - Sahagin Chief [Re-155H/13-093H] - Sara [Re-156H/19-093H] - Strago [Re-157C/12-099R] - Sarah (FFL) [Re-158H/20-110H] - Hippocampus [Re-159C/10-119R] - Verena [Re-160C/9-114C] - Cuchulainn, the Impure [Re-161H/12-103H] - Beatrix [Re-162C/16-121R] - Vesvia [Re-163C/9-115R] - Porom [Re-164H/6-123L] - Minwu [Re-165C/4-138R] - Merlwyb [Re-166C/1-172C] - Moogle [Re-167C/1-174R] - Yaag Rosch [Re-168C/1-177R] - Yuna [Re-169L/12-105L] - Yuna [Re-170H/16-124H] - Lightning [Re-171C/14-113R] - Leviathan [Re-172C/3-143C] - Leonora [Re-173C/15-126R] - Lena [Re-174L/19-102L] - Refia Light/Dark [Re-175C/11-139S] - Aerith [Re-176L/20-127L] - Shinryu [Re-177H/19-103H] - Tidus [Re-178H/19-105H] - Ark [Re-179L/16-129L] - Chaos [Re-180C/11-140S] - Kadaj Multi [Re-181C/19-107C] - Vaan [Re-182L/19-108L] - Zidane [Re-183H/14-120H] - Tifa [Re-184L/18-111L] - Basch [Re-185H/18-113H] - Cid Haze [Re-186H/19-110H] - The Emperor [Re-187L/18-116L] - Sephiroth [Re-188H/18-117H] - Lightning [Re-189L/12-119L] - Y'shtola [Re-190L/19-114L] - Cloud [Re-191C/12-121R] - Noctis [Re-192C/19-120C] - Garnet [Re-193L/13-123L] - Nine [Re-194H/18-125H] - Onion Knight [Re-195C/12-126R] - Gawain [Re-196C/12-127C] - Steiner [Re-197C/13-125R] - Yuzuki [Re-198H/13-127H] - Chime [Re-199H/19-125H] - Mog (VI) [Re-200L/19-128L] - Warrior of Light

Game Over is full of Sorcery cards that involve villains from the series, Grimoire is a mix of Instant and Sorcery abilities from heroes, and all of the Weapons ones involve Artifacts with series heroes wielding them