(: Add or to your mana pool.)
River Furnace enters the battlefield tapped.
, : Target land becomes a 3/3 blue Fish creature until end of turn. It's still a land.
, : River Furnace deals 1 damage to target creature.
: Add 
or 
to your mana pool.)
, : Target land becomes a 3/3 blue Fish creature until end of turn. It's still a land., : River Furnace deals 1 damage to target creature.
