1 gold star pokemon card Celebi (100/100) (You must still do anything else required for that attack.) Alakazam Star performs that attack Gold Star Pikachu's PSA 1

One of the first Otter creatures ever certainly took advantage of that keyword, and its companion condition is actually the condition for the Commander format in general (no two nonland cards in your deck share a name)

In order to get either, this toad allows you to gain counters on it and draw cards if you attack with two or more creatures

The precon itself has a few bits of interaction with the likes of Swords to Plowshares, Utter End, and even Necromantic Selection, all allowing you to have some say in what lives and what dies

Another pre-built deck contains Scatterbug and Spewpa, both of which have the adaptive evolution ability - allowing them to evolve immediately, as long as players have the required cards, rather than having to wait until the next round

If a player has had the opportunity to see any of the card faces of the deck being shuffled, the deck is no longer considered randomized and must be randomized again