These cards would function the same as any base set card or Pokemon Ex
Its immune to damage from those creatures, meaning your opponent will have to find a normal old card to take you out
Most people exclude these from their value lists as they are so well known that they form the core nine of any standard top ten list
If youre a Mosswood Dreadknight or Phyrexian Arena-driven deck, its a little harder, but creatures like Tranquil Frillback or Scavenging Ooze can give you some life here and there, and Sheoldred, the Apocalypse is absolutely backbreaking to burn decks
Non-Game Cards: Tokens, Art Cards, and Un-Sets Beyond the standard playable cards that constitute a deck, Magic: The Gathering also produces a variety of items that are highly collectible but not typically included in gameplay decks
Fletchinder is the only exception here with a standard, unrelated 50 damage Attack