Although its not as ubiquitous in the format as a few other key artifacts, it still demands a high price as an artifact that makes more mana that it costs
Let the fight together as one big Castform
In the late game, we also have ways to generate some tokens to pick up Equipment if Tetsuo has been cleared out too often
Poliwhirl #24Uncommon $0.28 Machamp #59Holo Rare $4.59 Charmander #9Common $0.27 Electabuzz #41Common $0.19 Arcanine #18Rare $0.40 M Blastoise EX #22Ultra Rare $21.22 Vulpix #14Common $0.13 Caterpie #3Common $0.22 Dugtrio #56Rare $0.12 Mewtwo #51Rare $2.42 M Pidgeot EX #65Ultra Rare $4.36 M Pidgeot Ex - 063/087 #63Double Rare $39.87 M Pidgeot Ex - 097/087 #97Super Rare Pidgeot #14Holo Rare $38.42 Pidgeot #2Promo $41.83 Pidgeot #33Rare $10.37 Pidgeot #10Holo Rare $16.95 Pidgeot #2Rare $15.78 Pidgeot #35Rare $2.58 Pidgeot #29Rare $11.77
I tossed in tons of artifacts, enchantments, and creatures that counted as one or the other, like Esper Sentinel and Agent of Erebos
Tidus of FFX at the front of the protective Bant colors of green, white, and blue