The benefit is that it doesn't exile the cast card, unlike Yawgmoth's Will
Outside of serialized cards, even some normal cards in the set are worth big money
With Take That!, Pete, Bad Guy gains an additional two strength whenever you play an action and using Whos Next?, this character can quest for four lore, rather than just two, if it has seven or more strength
The Return to Earth Boulder 100+ and the Sidewinder 100+ Xenoskin each hold 100 double-sleeved cards (120 single-sleeved), while the Omnihive 1000+ Xenoskin is designed as a mass storage box for multiple card cases and/or play-mats or a larger collection of single cards such as a cube
Every day, I turn a classic #MTG card into an inferior White color-pie version
Whenever another Ally you control enters, put a +1/+1 counter on this creature