Primal Arcane Well

Blue, red and green spells you cast cost {1}
less to cast.
You have no maximum hand size.
Whenever you cast a spell put a Primal counter
on this card. Remove any amount of counters
from Primal Arcane Well, draw that many cards.
Whenever you remove a counter from Primal
Arcane Well, deal 1 damage to each opponent
for each counter removed.