ritual cards mtg Exclusion [New Phyrexia] You may repeat this process any number of times. Cabal Ritual - #1 Ultimate

The same is true of spells that distribute counters to targets

It acts as a way to shut down a potential attack, but also allows you to protect your creatures in a bind

I also love it on Commanders with toughness and least two bigger than their power just randomly like Ishkanah, which is also good since Spiders often are bigger butts

And of course, theres Armageddon for mass land destruction

As another example, if my opening hand has a one-drop, a two-drop, a three-drop and four different four-drops, then I will usually bottom the worst three four-drops in the hope of drawing into a powerful five or six-drop, while keeping the cards that will ensure a perfect 1-2-3-4 curve-out