Steely Dan

{t}: Target creature must attack this turn if able.
Lovers — When Steely Dan enters the battlefield, put an infestation counter on target creature you don't control. Whenever Steely Dan
is dealt damage, Steely Dan deals double that much damage to each creature creature with an infestation counter on it. Whenever a creature with
an infestation counter on it dies, put an infestation counter on target creature you don't control.