Anniversary editions often remain memorable because of their commemorative value
Its almost a free +1/+0 effect since it only costs one mana and you get a replacement card
Not least because that deck still regularly runs Sheoldred, the Apocalypse, one of the best synergy pieces for The Speed Demon
I want to say they were literally called Rainbow Rares image400558 62.3 KB In the Sword and Shield era, VMAXes with special arts were in the same rarity category as the Rainbow Rare (English)/HR (Japanese) example: Umbreon VMAX HR(Hyper Rare/Rainbow Rare) SA (Special Art) image436599 58.3 KB Special Arts (IR/SIR/Alt Arts/Alts/etc) Illustration Rare (unique illustration, no texture) Japan designation: AR (art rare) image430599 40.6 KB image250250 2.18 KB Special Illustration Rare (unique llustration, textured) Japan designation: SAR (super art rare) image430599 43.4 KB image250250 2.31 KB Note on SAR/IR the SAR/IR rarity was created in the last set of Generation 8
Whether or not location cards are a good fit for your deck is going to depend heavily on what other cards are in it
Goblin Rocketeers (Gruul) Color Combo: Red/Green Strategy: Midrange Exhaust Key Cards: Redshift, Rocketeer Chief / Boom Scholar / Rocketeer Boostbuggy The Goblin Rocketeers not only offer a tonne of Goblin synergy, they also come stacked with a load of powerful Exhaust abilities