(: Add or to your mana pool.)
At the beginning of your upkeep, Tree Crater deals 1 damage to target creature you control.
: Tree Crater becomes a 2/1 green and red Bear creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Tree Crater becomes a 2/1 green and red Bear creature until end of turn. It's still a land.
