(: Add or to your mana pool.)
River Ground enters the battlefield tapped unless you pay .
, : Target land becomes a 2/2 blue Crab Illusion creature until end of turn. It's still a land.
, : Target green creature gets +2/+2 until end of turn.
: Add 
or 
to your mana pool.).
, : Target land becomes a 2/2 blue Crab Illusion creature until end of turn. It's still a land.
, : Target green creature gets +2/+2 until end of turn.
