Theros

Vigilance 3WWW: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) As long as this creature is monstrous, it has reach and can block an additional ninety-nine creatures each combat.

Target green creature you control gets +2/+2 until end of turn. It fights target green creature an opponent controls.

Deathtouch 6BB: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) When Hythonia becomes monstrous, destroy all non-Gorgon creatures.

Trample 5R: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.)

Flying, lifelink

(T: Add U.)

(T: Add U.)

(T: Add U.)

(T: Add U.)

T: Add an amount of G equal to your devotion to green. (Each G in the mana costs of permanents you control counts toward your devotion to green.)

Deathtouch 5BB: Monstrosity 1. (If this creature isn't monstrous, put a +1/+1 counter on it and it becomes monstrous.) When this creature becomes monstrous, destroy target non-Gorgon creature an opponent controls.

Minotaur creatures you control have haste. Whenever a Minotaur you control attacks, it gets +2/+0 until end of turn.

Heroic — Whenever you cast a spell that targets this creature, this creature deals 2 damage to any target.

When this creature enters, if you control an enchantment, you gain 3 life.

Target creature gets -4/-4 until end of turn.

Exile target creature with power 2 or less. Its controller gains 4 life.

Bestow 3G (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached.) Reach Enchanted creature gets +2/+2 and has reach.

When this creature enters, you may tap target creature.

Lightning Strike deals 3 damage to any target.

2G: This creature must be blocked this turn if able. When this creature dies, target creature an opponent controls gets -3/-3 until end of turn.

Target creature gets -3/-0 until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Magma Jet deals 2 damage to any target. Scry 2.

Return up to two target creature cards from your graveyard to your hand.

Protection from red Elemental creatures you control get +1/+1. When this creature enters, create a number of 1/0 blue Elemental creature tokens equal to your devotion to blue. (Each U in the mana costs of permanents you control counts toward your devotion to blue.)