Happy Dead Squirrel

Card text

{TK}{TK} — {T}: Add {C}{C}. Spend this mana only to cast noncreature spells.

{TK}{TK}{TK} — Infect (This permanent deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

{TK}{TK} — 3/2

{TK}{TK}{TK}{TK} — 4/7