Level up (: Put a level counter on this. Level up only as a sorcery.)

LEVEL 1-2

2/2

Flying

LEVEL 3+

4/2

Flying

When Sparring Regimen enters the battlefield, learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

Whenever you attack, put a +1/+1 counter on target attacking creature and untap it.

Spikefield Cave enters the battlefield tapped.

: Add .

Flash

Flying

When Spire Mangler enters the battlefield, target creature you control with flying gets +2/+0 until end of turn.

Trample, indestructible

Whenever another creature you control attacks, it gains trample and indestructible until end of turn.

Put two +1/+1 counters on each creature you control.

This spell costs less to cast for each creature card in your graveyard.

Whenever a creature you control dies, put it on the bottom of its owner's library.

, , Pay 2 life: Return target creature card from your graveyard to the battlefield. Activate only as a sorcery.

If you have less life than an opponent, you gain 6 life. If you control fewer creatures than an opponent, create three 1/1 white Soldier creature tokens.

Whenever you cast a permanent spell with a mana cost that contains , double the value of X.

Whenever you cast an instant or sorcery spell or activate an ability, if that spell's mana cost or that ability's activation cost contains , copy that spell or ability. You may choose new targets for the copy.

When Undercity Scavenger enters the battlefield, you may sacrifice another creature. If you do, put two +1/+1 counters on Undercity Scavenger, then scry 2.

Revolt — When Vengeful Rebel enters the battlefield, if a permanent you controlled left the battlefield this turn, target creature an opponent controls gets -3/-3 until end of turn.

Lifelink

: Monstrosity X. (If this creature isn't monstrous, put X +1/+1 counters on it and it becomes monstrous.)

When Vitality Hunter becomes monstrous, put a lifelink counter on each of up to X target creatures.

Flying

Whenever you cast a Bolas planeswalker spell, you may sacrifice Wasp of the Bitter End. If you do, destroy target creature.

When Wicked Wolf enters the battlefield, it fights up to one target creature you don't control.

Sacrifice a Food: Put a +1/+1 counter on Wicked Wolf. It gains indestructible until end of turn. Tap it.

Morbid — When Woodland Sleuth enters the battlefield, if a creature died this turn, return a creature card at random from your graveyard to your hand.