Tessith,Voltforce Supreme

+1: Target creature gets +2/+0 and gains haste and first strike until end of turn.
-3: Tessith, Voltforce Supreme deals 3 damage to target creature. If that creature is an artifact, Tessith deals 3 damage to another target creature.
-8: You get an emblem with "Whenever a source you control deals noncombat damage, this emblem deals 4 damage to target creature or player."