obscura cards mtg Magic: the Gathering: Streets of New Capenna etched Display Commander (a thick cardstock copy of the commander card with foil etched into the card’s border and art) Kamiz, Obscura Oculus (KO) -

One of the reasons is that some MtG cards are really old

"But Jason" you're saying "It doesn't have flying because it can't block a creature with flying." Actually, Treetop Scout can't block at all because it's tapped because it just swung at them, got through unblocked, and you drew a card

Elegy Acolyte Creature Human Cleric Lifelink Whenever one or more creatures you control deal combat damage to a player, you draw a card and lose 1 life

Theres also the fact that these cards are not unique to a set, in terms of their actual stats and abilities

It's just a little lizard dealing a little damage, but initial damage is all Valgavoth needs