charizard pokemon card hidden fates GX SV49 - Ace 10 offering a chance to pull cards from the highly sought Charizard-GX (Hidden Fates 9) -

The ETB makes a similar joke by making two 1/1 Krakens

Its a form of protection that can prove to be lifesaving depending on the situation

If all the artifacts were colorless, then Esper drafters could find their cards ending up in other players decks, maybe enough so that it made it impossible to reliably play the Esper deck as intended

You can start filtering through your deck much earlier looking for the answers you need at only a mana cost of two

Both of these options would benefit from the idea above having a single wildcard type currency, or dust currency so that players arent sitting on resources that they cant do anything with

One such card was Howl from Beyond