Hileandr, Roguish Alchemist

if this spell was cost with life, it enters the battlefield with a -1/-1 counter on it
All creatures you control gain Mutagen and "if
this spell was cost with life, it enters the battlefield
with a -1/-1 counter on it"
When Hileandr, Roguish Alchemist deals combat damage to player, that player discards a card.
He is known to smith devious biomechanical devices, rivaling even some of the phryexians.