You don't have to discard this Energy to make the attack, unless it says so
Control players certainly appreciate its ability to exert force without needing to commit a large board, and it shines most in pods where big haymakers and synergistic combos are common
If you've never seen Nadu in action, its ability (revealing the top card of your library whenever one of your creatures becomes a target of a spell or ability, then putting it into play untapped if it's a land or putting it into your hand if it's not, twice each turn for each creature) creates not infinite but sort of functionally infinite loops with an equipment that equips for free, like Skullclamp or Lightning Greaves
Somos un equipo de 4 profesoras nativas de diferentes pases, con estudios en la enseanza de ingls
18, the Mega Charizard X ex Ultra Premium Collection is $199.99 at Amazon, which is $20 higher than TCGplayer's market value
Turning one Ritual into a three-drop changes the entire pace of the game