Eyes of the beholder

During your upkeep, add a number of eye tokens to this card equal to the number of eye or beholder creatures you control.
Remove 1 eye token from this card,{t}: Tap target card.
Remove 1 eye token from this card,{t}: Draw a card, discard a card.
Remove 5 eye tokens from this card{t}: Create a 2/2 eye creature token with flying and vigilance.