mtg devour cards in Flames Oath of the Gatewatch (OGW) Uncommon Card #106/184 Unplayed then gains life equal to that creatures toughness. Devour | Magic: The Gathering

Ramos Lucky Charms Ramos, Dragon Engine is a Multicolor Matters deck that rewards you for casting multicolored spells by growing into an evasive 1-shotter that also skyrockets your mana, giving you a whopping 10 mana whenever you activate his (very easy) ability

That means that you can get to turn five, tap five creatures and then cast this for five mana

Then when you swing with Tanazir you can have the base power and toughness of everything that you control become your Elder Dragon's power and toughness, so without any additions to the guy you'll get 4/4 base and power to your team

But getting a two-for-one is, as you can probably guess, much more common than getting ten-for-one

Now take this card called Chuck Norris it has two white two red and two colourless overall it cost 9 mana to play you need two white and two red mana