Scytheclaw [Commander 2015] RC22 You can only use each

You can only use each effect of "Tri-Brigade Nervall" once per turn

Set: Sword & Shield: Vivid Voltage Type: Supporter Rarity: Uncommon

Set: Platinum: Rising Rivals Type: Water Rarity: Uncommon Retreat cost: 0

Set: Sun & Moon: Crimson Invasion Type: Supporter Rarity: Promo

(This card is also still a Trap

Scytheclaw [Commander 2015] RC22 You can only use eachSet: Commander 2015 Type: Artifact Equipment Rarity: Rare Cost: {5} Living weapon (When this Equipment enters the battlefield, create a 0 0 black Phyrexian Germ creature token, then attach this to it.) Equipped creature gets +1 +1. Whenever equipped creature deals combat damage to a player, that player loses half their life, rounded up. Equip {3}