Summoner's Hubris

Create a token that's a copy of target creature.
Lag {1}{b}(Exile this spell with a Lag counter. A spell
in exile with a Lag counter may be treated as if it's on
the stack. At the beginning of its controller's next
turn's main phase, it resolves as follows.)
Create a token that's a copy of target nonartifact, nonblack creature with the additional type
Horror, then destroy that creature.