You can use cards similarly to Ink in order to Boost their power, letting them regain their abilities
Drawing a card whenever you cast a spell with mana value 5 or greater is excellent with sweepers like pre-rotation Sunfall, where you can kill every creature and draw a card, with removal spells like Leyline Binding, or with the various Overlords that can enter the battlefield for cheap via impeding, like Overlord of the Hauntwoods
Not only do you cause a blowout by countering whatever your opponent intended, you also get to set them or another player further back when you redirect the targets
Lets take a look at the details
Red Mana Chaos and Destruction Red mana, drawn from mountains, symbolizes passion, impulse, and freedom
Even though I was bullied out of continuing my work on it, I still steadfastly believe that mana usage is scarily often the telling statistic in a game of Magic