There are definitely times when it'll be your all-star card, but I can also imagine cutting it from the deck that's not got many instants
If Cursed Mirror somehow enters the battlefield at the same time as a creature, it can't become a copy of that creature
Reckless Bushwhacker 3.5 Your plan is typically to obtain haste for your dorks in other ways
With shards, you want to get a color and link it to the two allied colors it has, thus producing five shards: Bant Shard centered in white Esper Shard centered in blue Grixis Shard centered in black Jund Shard centered in red Naya Shard centered in green Guilds Guilds were introduced Ravnica: City of Guilds , and theyre the 10 possible combinations of two-color decks, divided between 5 allied color pairs and 5 enemy color pairs
Flickering Ward and Whip Silk are the two best examples of this: for just two mana we can bounce and recast these auras, getting another round of aura/enchantment triggers off our support cards each time we do so
Unsurprisingly, it was banned and restricted a year after its release