First strike

When Ruby, Novice Student enters the battlefield, create a legendary blue and red Equipment artifact token name Cresent Rose with “Equipped creature gets +2/+0,” and "{U/R},{t}: equipped creature deals 2 damage to any target." and equip {2}, then equip it to her.

{5}: Destroy all attaking creatures, exile Ruby, then return her to the battlefield transformed under her owner’s control.

+1: Target creature you control and haste until end of turn.

-2: Put an Equpment onto the battlefield, then equip it to a creature you control.

-8: You get an emblem with "you may cast noncreature spells as thou they had flash." and "Whenever you cast an Equipment spell, draw a card."