Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)
When Rilsa Rael, Kingpin enters the battlefield, you take
the initiative.
Whenever you attack, target attacking creature gains
deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) until end of turn. If you've completed a dungeon, that creature also gets +5/+0 and gains
first strike (This creature deals combat damage before creatures without first strike.) and
menace (This creature can't be blocked except by two or more creatures.) until end of turn.