Rehgar, Earthfury

Whenever you cast a sorcery or instant spell,
put a +1/+1 counter on Rehgar, Earthfury.
Remove two +1/+1 counters from Rehgar,
Choose one:
-Create a Mana Tide Totem
-Create a Flametongue Totem
-Create a Healing Totem
They are all 0/2 Enchantment Creature tokens.