I love them for card shows
If your opponent gives you a Battle and you dont want them to get access to the backside, your options are limited: Spells that exile or destroy permanents (mostly in white) Spells or abilities that specifically remove Battles (none as of publishing this article, but I bet well get a Reclamation Sage variant sooner or later) When a Siege is defeated , its exiled (removing any modifiers like other types of counters or auras), then cast transformed
The only data-wise unique qualifier is that the collector number contains b , however Gatherer doesn't seem to offer a search query for the collector number
Instead, the game could allow players to trade duplicates of their cards for pack points, which would have two huge benefits
As far as new cards go, we previewed Cartographers Hawk on these very pages
Special Summon them, but their effects are negated, then, immediately after this effect resolves, Xyz Summon 1 "Mathmech" Xyz Monster using only those monsters