Flame Saber

Equipped creature gets +4/+0 and has "When equipped creature deals combat damage, you may
pay {2} to deal 3 additional damage.," and must
flip a coin after using Renzokuken.
Equip {2}
heads- Fated Circle - Deals additional 2 damage to
each creature hit by Renzokuken.
tails- Blasting Zone - Deals 3 damage to all
creatures target opponent controls.