Gyruda, Doom of Depths [Ikoria: Lair of Behemoths Prerelease Promos] Thalakos when a card or effect

when a card or effect is activated: You can negate the activation and destroy it

Set: Fourth Edition (Foreign Black Border) Type: Enchantment Rarity: Uncommon Cost: {2}{W}{W} At the beginning of each player's upkeep

if this card was activated this turn: You can target 1 face-up Spell/Trap Card on the field

and your companions have bathed more recently

Set: Conflux Type: Sorcery Rarity: Rare Cost: {3}{U}{U} Target opponent reveals cards from the top of their library until they reveal a creature card

Gyruda, Doom of Depths [Ikoria: Lair of Behemoths Prerelease Promos] Thalakos when a card or effectSet: Ikoria: Lair of Behemoths Prerelease Promos Type: Legendary Creature Demon Kraken Rarity: Rare Cost: {4}{U B}{U B} Companion Your starting deck contains only cards with even mana values. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} any time you could cast a sorcery.) When Gyruda enters the battlefield, each player mills four cards. Put a creature card with an even mana value from among the