Equip variants or equip abilities with restrictions, like the "equip legendary creature" ability of Wrecking Ball Arm, are still equip abilities, and their costs will be reduced by Helitrooper's last ability
But in an EDH burn deck looking for triggers, this provides easy access to one
I also really enjoy this card for Type Four where it's heavy Black mana cost won't matter since you have infinite mana and it's a bit easier to cast in Commander than other casual formats with its Arcane Signets, Command Towers and Commander's Spheres effects
Marhault Elsdragon Rarity: Uncommon TYPE: Legendary Creature SUBTYPE: Elf Warrior CMC: 6 Mana cost: USD: $1.71 EUR: 1.83 TIX: 0.00 EDHREC RANK: 28652 (4/6) Rampage 1 (Whenever this creature becomes blocked, it gets +1/+1 until end of turn for each creature blocking it beyond the first.) Master of the Hunt Rarity: Rare TYPE: Creature SUBTYPE: Human CMC: 4 Mana cost: USD: $35.56 EUR: 33.30 TIX: 0.00 EDHREC RANK: 29117 (2/2) : Create a 1/1 green Wolf creature token named Wolves of the Hunt
Oh, you have anything at all
Tony Stark can put together some powerful combos with frightening consistency