I find myself holding it a lot but it is a pretty nice card to be sat on (unless you are mana screwed and are holding a bunch of other top end...)
This is why the leaves the battlefield trigger really helps because it keeps your counters in play like modular, but also counts if it is bounced, flickered, or airbent
Mutagen Tokens A new mechanic for the set, Mutagen Tokens are artifact tokens that you can sacrifice after paying a mana and tapping it to put a +1/+1 counter on a creature at sorcery speed
Famous examples include the Legendary Dragons (could fuse with anything of a certain category to create a new monster with varied effects), Neo Galaxy-Eyes Tachyon Dragon (could "time travel" by reverting the gamestate), The Seal of Orichalcos (allows a player to put Monsters in the Spell/Trap Zone), Supreme King Z-Arc (counted as Fusion, Synchro, Xyz, and Pendulum simultaneously), and the Meklord Emperors (consisted of five monsters summoned simultaneously to make a whole)
If you Unhinged
Jump to: 19 Best White Cards in MTG: Ranked From Years at the Table Plenty of MTG white cards look fine on paper