Waylay [Urza's Saga] SPA Miliqui Sacrifice Engineered Explosives: Destroy each

Sacrifice Engineered Explosives: Destroy each nonland permanent with converted mana cost equal to the number of charge counters on Engineered Explosives

Set: Magic 2011 Type: Instant Rare Cost: {U}{U} You may choose new targets for target spell

This one seemed especially promising

they draw cards equal to the difference

) Each creature you control can't be blocked by more than one creature

Waylay [Urza's Saga] SPA Miliqui Sacrifice Engineered Explosives: Destroy eachSet: Urza's Saga Type: Instant Uncommon Cost: {2}{W} Create three 2 2 white Knight creature tokens. Exile them at the beginning of the next cleanup step. "You reek of corruption," spat the knight. "Why are you even here?"