Scaled Behemoth [Amonkhet] Wolf or lifelink

or lifelink

Set: Ninth Edition Type: Creature — Elemental Rarity: Common Cost: {3}{R} Haste (This creature can attack and {T} as soon as it comes under your control

Set: Khans of Tarkir Type: Instant Rarity: Uncommon Cost: {5}{G} Delve (Each card you exile from your graveyard while casting this spell pays for {1}

" —Uta Falkenrath

Set: Iconic Masters Type: Instant Rarity: Uncommon Cost: {3}{U} Return all attacking creatures to their owner's hand

Scaled Behemoth [Amonkhet] Wolf or lifelinkSet: Amonkhet Type: Creature Crocodile Rarity: Uncommon Cost: {4}{G}{G} Hexproof (This creature can't be the target of spells or abilities your opponents control.) Surviving an encounter with it is proof enough that an initiate is ready for the Trial of Strength.