Sen Triplets [Mystery Booster] Dominaria Prerelease Promos If a spell cast this

If a spell cast this way would be put into your graveyard

you may return target creature to its owner's hand

If you sacrifice an Island this way

these devices allow anyone to see with a visionary's eye

Sen Triplets [Mystery Booster] Dominaria Prerelease Promos If a spell cast thisSet: Mystery Booster Type: Legendary Artifact Creature Human Wizard Rarity: Mythic Cost: {2}{W}{U}{B} At the beginning of your upkeep, choose target opponent. This turn, that player can't cast spells or activate abilities and plays with their hand revealed. You may play lands and cast spells from that player's hand this turn. They are the masters of your mind.