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

cardkingdom 1.99

cardsphere 2.47

manapool 1.66

tcgplayer 1.76

cardmarket 1.54