Arid Mesa (Retro) [Modern Horizons 2]Set: Modern Horizons 2 Type: Land Rarity: Rare {T}, Pay 1 life, Sacrifice Arid Mesa: Search your library for a Mountain or Plains card, put it onto the battlefield, then shuffle.

put that many +1/+1 counters on Tetravus

Set: Aquapolis Type: Colorless Rarity: Uncommon Retreat cost: Colorless

{2}{R}: Creatures you control get +1/+0 until end of turn

Set: Collectors' Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {U}

Out of the blackness and stench of the engulfing swamp emerged a shimmering figure

Set: Sun & Moon: Team Up Type: Water Rarity: Secret Rare Retreat cost: Colorless

Set: Crucible of War Edition: 1st Edition Finish: Extended Art Rainbow Foil Type: Attack Reaction Rarity: Majestic Class: Warrior Cost: 0 You may attack an additional time with target sword this turn

Set: Eternal Masters Type: Instant Rarity: Rare Cost: {B} Search your library for a card

Set: Unlimited Edition Type: Instant Rarity: Uncommon Cost: {U}{U} Counter target spell

Set: Promo Finish: Rainbow Foil Type: Action Subtype: Attack Rarity: Promo Class: Generic Cost: 0 Power: 4 When you play Scar for a Scar

Set: Judge Gift Cards 2018 Type: Enchantment Rarity: Rare Cost: {2}{G} Exile a creature you control: Add X mana of any one color

and Y is half the number of Forests you control