Even when it was first released from the Legend of Blue Eyes White Dragon Booster Pack in March 2002, it was easier to just Tribute Summon Curse of Dragon for a 2000 ATK beatstick at a -1 than to Fusion Summon Flame Swordsman for an 1800 ATK beatstick at a -2
There's a huge amount, 11 Rainbow Rare VMAXes, 6 Secret Art VMAXes, 11 Secret Art Vs, 10 Secret Art Trainers, 6 Secret Art Items, 3 Secret Art Pokemon and 3 Secret Art Energies
(Dont apply Weakness and Resistance for Benched Pokemon.) [L][L][C] Paralyze Ball: 160 damage
Harnessed Snubhorn As a Gatecrash -apologist, I like to think of Harnessed Snubhorn as a sort-of fixed Treasury Thrull
Each can be found in Set, Draft, and Collector Boosters, in both non-foil as well as traditional foil