Desperate Ritual [Duel Decks: Mind vs. Might] Elemental Otter you may use the card-drawing

you may use the card-drawing ability only if you have exactly seven cards in your hand

you may put a -1/-1 counter on target creature

Set: 30th Anniversary Edition Type: Instant Rarity: Common Cost: {U} You may tap or untap target artifact

Reverse Type: Legendary Creature — Elder Dinosaur Whenever Etali

Set: Sun & Moon: Crimson Invasion Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

Desperate Ritual [Duel Decks: Mind vs. Might] Elemental Otter you may use the card-drawingSet: Duel Decks: Mind vs. Might Type: Instant Arcane Rarity: Uncommon Cost: {1}{R} Add {R}{R}{R}. Splice onto Arcane {1}{R} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)