Tempered Sliver [Modern Horizons] Countdown Calendar Promos Set: Legendary Collection 2 Card

Set: Legendary Collection 2 Card type: Fusion/Effect Monster Rarity: Super Rare Attack: 2500 Defense: 2000 "Elemental HERO Neos" + "Neo-Spacian Aqua Dolphin" Must first be Special Summoned (from your Extra Deck) by shuffling the above cards you control into the Deck

so that the combined ATK of the remaining monsters they control becomes less than or equal to your LP

Reveal the player you chose: Exile target creature that's attacking you if it's controlled by the chosen player

Set: Aether Revolt Type: Instant Rarity: Uncommon Cost: {B} Destroy target creature if it has mana value 2 or less

OR unequip the Union equipment and Special Summon this card in face-up Attack Position

Tempered Sliver [Modern Horizons] Countdown Calendar Promos Set: Legendary Collection 2 CardSet: Modern Horizons Type: Creature Sliver Rarity: Uncommon Cost: {2}{G} Sliver creatures you control have "Whenever this creature deals combat damage to a player, put a +1 +1 counter on it." The question isn't whether slivers will adapt to a world's perils but whether the world's perils will adapt to slivers.