Scion, the Undead Juggernaut

Persist
Scion, the Undead Juggernaut must attack each combat if able.
As long as Scion, the Undead Juggernaut entered the battlefield from a graveyard, he gets +1/+0 and has doublestrike, trample, and haste.
Escape—{2}{b}{r}, Pay half your life.