Clockwork Beast [Limited Edition Alpha] Planechase 2012 Planes In fire there is the

In fire there is the spark of chaos and destruction

At the beginning of each end step

Set: San Diego Comic-Con 2014 Type: Legendary Planeswalker — Nissa Mythic Cost: {3}{G}{G} +1: Target land you control becomes a 4/4 Elemental creature with trample

you might as well trade it for something else

Set: Antiquities Type: Artifact Creature — Construct Rare Cost: {6} Flying Tetravus enters the battlefield with three +1/+1 counters on it

Clockwork Beast [Limited Edition Alpha] Planechase 2012 Planes In fire there is theSet: Limited Edition Alpha Type: Artifact Creature Beast Rare Cost: {6} Clockwork Beast enters the battlefield with seven +1 +0 counters on it. At end of combat, if Clockwork Beast attacked or blocked this combat, remove a +1 +0 counter from it. {X}, {T}: Put up to X +1 +0 counters on Clockwork Beast. This ability can't cause the total number of +1 +0 counters on Clockwork Beast to be greater than seven. Activate this ability only during your upkeep.