Six mana to copy a creature you control is a lot, but as someone who plays a Kiki-Jiki, Mirror BreakerKiki-Jiki, Mirror Breaker deck, I cannot express enough how amazing it is to copy your most powerful creature over and over again
Expiry and Limits Please note that the limit is 1 MTGA cosmetic Choose Your Champion code per MTG Arena account
The Prowess package of Swiftspear, Soul-Scar, and Codebreaker allows us to be base red and if we are only playing Blue for Consider and counterspells in the board, that points to it being worth considering other colors (note Izzet is still worth testing, Consider is that strong, it is more that it is not obviously the best home)
Versus Shops, Tribal Eldrazi, White Eldrazi Against Workshops, I bring in the Orchard to add another land