Wall of Flesh

Defender
{t}, {b/r}: Create a 2/1 red Hungry creature token.
{t}, {b/r}{b/r}: Create a 1/1 black Leech creature token
with deathtouch
{t}, {1}{b/r}{b/r}, Sacrifice a creature: put a +1/+1
counter on Wall of Flesh.
When Wall of Flesh dies, if Hardmode is not
already active, activate Hardmode.