Rhonas the Indomitable [Amonkhet Prerelease Promos] Cat Beast If that card's mana value

If that card's mana value is less than or equal to the sacrificed artifact's mana value

"There are some secrets so dark no human mind should ever contain them

Set: Coldsnap Type: Enchantment Rarity: Rare Cost: {1}{R} Cumulative upkeep—Add {R}

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {1} Creatures with power 3 or greater don't untap during their controllers' untap steps

Rhonas the Indomitable [Amonkhet Prerelease Promos] Cat Beast If that card's mana valueSet: Amonkhet Prerelease Promos Type: Legendary Creature God Rarity: Mythic Cost: {2}{G} Deathtouch, indestructible Rhonas the Indomitable can't attack or block unless you control another creature with power 4 or greater. {2}{G}: Another target creature gets +2 +0 and gains trample until end of turn.