Whir of Invention [Aether Revolt Prerelease Promos] 83 Put a +1/+1 counter on

Put a +1/+1 counter on that creature for each 1 damage prevented this way

Set Name: 10th Anniversary: Ruler Collection Set Release Date: TBA Rarity: Ruler Rare Card Type: Ruler [J-ACT] Pay 0 : You cannot play this ability if you haven't put any Moon into a field this turn

Whenever a card is put into an opponent's graveyard from anywhere

search your deck for up to one grade 4 card

Whir of Invention [Aether Revolt Prerelease Promos] 83 Put a +1/+1 counter onSet: Aether Revolt Prerelease Promos Type: Instant Rarity: Rare Cost: {X}{U}{U}{U} Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle.