Jellique the Rider

+1: Put a 3/1 red Demon Steed creature token with haste onto the battlefield.
-2: Sacrifice X Demon Steeds. Jellique deals 3 damage to target player for each Demon Steed sacrificed this way.
-8: Soulbond all Demon Steeds each to another non-steed creature you control. As long as they are bonded they both have trample.