Cayde-6

Haste, First strike.

Vanguard Dare — Whenever a creature you control with vigilance dies, put a vigilance counter
on Cayde-6, then deal damage to any target equal to
the number of counters on Cayde-6. The same is true for creatures with double strike, hexproof, shroud, lifelink, menace, trample, deathtouch, and reach.