[quote=@Ammokkx]
[@1Charak2] I summon Blizzard, bring back Zephyr, tune into Nothung, deal 800 burn, special Bora, then attack for 2400 and 1700. 3 cards, one efficient OTK
[/quote]

This requires Zephyr in grave. Something your opponent should remember to keep an eye on. Hence unless you discard him the same turn not a consistent  otk. Limiter remover is a guaranteed otk just by being one card alone dropped at damage step. Try dueling kozmo and watch them drop a limiter for game.