Other strategies rely on locks that prevent players from taking real actions
Look, sometimes you just need the best ETB effect in green to end the game so that you can move on to the next one
(1C119) is almost always active against Shelob, even without support cards like Gondorian Ranger (4C122)
Others need to ramp really, really hard, like my Vaevictis Asmadi, the Dire deck, which runs 40 Lands and 20 ramp spells, for a total of 60 mana sources
Still, if a board wipe is what you need, do check our rankings for: Best White Board Wipes Best Black Board Wipes Best Blue Board Wipes Best Red Board Wipes Best Green Board Wipes Honorable Mention: Gaining Control of Permanents Mind Control effects are a brutal form of card advantage, but like bouncing and board wipes, mind control effects deserve their own ranking