Lavasioth

Mountainwalk - Lavasioth cannot be blocked as
long as the defending player controls a Mountain.
Cooling Magma - If Plesioth did not attack last
turn, it gains +0/+2. Cooling Magma is replaced
with meltingpoint whenever Plesioth attacks or is targeted by a red spell.
Meltingpoint - Plesioth gains +2/+0 until end
of turn.