Supreme Verdict What if your opponent couldnt stop your Wrath of God
Cards like Michelangelo, Improviser use sneak to enter combat tapped and attacking, while spells such as Shredders Technique and The Last Ronins Technique can be deployed mid-combat for discounted costs, turning what looks like a safe block into a blowout
Goad effects like Taunt from the Rampart and Disrupt Decorum are the bluntest tools here, but you can also use Gix, Yawgmoth Praetor, Scriv, the Obligator, and Edric, Spymaster of Trest to reward your opponents getting into the red zone
One-mana bounce usually gets only creatures, like Unsummon
Particularly good against equipment of which all the very best gets shut down by this (even Batterskull can have the germ killed taking all the tempo away) which you can do without fear of counter magic as they go to equip thus really setting them back