Cardery
Artifact — Equipment // Instant — Adventure

Two-Handed Axe // Sweeping Cleave

Two-Handed Axe

2R

Artifact — Equipment

Whenever equipped creature attacks, double its power until end of turn. Equip 1R

Sweeping Cleave

1R

Instant — Adventure

Target creature you control gains double strike until end of turn. (Then exile this card. You may cast the artifact later from exile.)