Puresteel Paladin

Creature — Human Knight - (rare)

Whenever an Equipment enters the battlefield under your control, you may draw a card.
Metalcraft — Equipment you control have equip  as long as you control three or more artifacts.

Price

tcgplayer 6.07

cardsphere 1.53

cardmarket 5.43

cardkingdom 2.49

manapool 3.17