Most attacks require a certain type and amount of Energy
Diamond Weapon | Standard | Travis Hall Creatures (29) 4 Chupacabra Echo 4 Diamond Weapon 4 Overlord of the Balemurk 4 Town Greeter 3 Osteomancer Adept 2 Disruptive Stormbrood 2 Haywire Mite 2 Honest Rutstein 2 Lasyd Prowler 2 Summon: Primal Odin Spells (7) 4 Dredger's Insight 3 Broodheart Engine Lands (24) 4 Forest 4 Swamp 4 Llanowar Wastes 4 Underground Mortuary 4 Wastewood Verge 3 Restless Cottage 1 Fountainport Last, but not least, let's take a look at Cloud, Midgar Mercenary
For example, the Human Torch's ability takes the combat damage he does to an opponent and applies it to every opponent, whereas The Thing can double all counters on all permanents
How to Determine the Converted Mana Cost of a Card In Magic: The Gathering With the exception of visual reminder cards, such as the Monarchy token or planeswalker emblems, all Magic cards have a converted mana cost, including tokens (whether creatures or not) and all lands
It allows you to look at the top three cards of your deck and, if there are basic fighters among them, take them into your hand