Because it can be a fast path to powerful advantages, like extra cards in hand or cheaper spells on the battlefield
Similarly, an ability of another card that instructs you to "transform" one of these cards will cause you to convert it, even if that ability doesn't use the word "convert." More Than Meets the Eye notes: "More Than Meets the Eye [cost]" means "You may cast this card converted by paying [cost] rather than its mana cost." It functions in any zone from which the spell can be cast
Lunala GX #216 from Pokemon Sun and Moon Cosmic Eclipse Set*PLEASE SELECT YOUR CASE AS A PRODUCT AND AN AUTOMATIC BUNDLE DISCOUNT WILL BE APPLIED AT CHECKOUT!* Product Description: Guard your collection fiercely while refusing to blend in
YukiAgumon Digimon Collectors card (EX card) | White agumon, Polar bear digimon, White dragon digimon Skip to content When autocomplete results are available use up and down arrows to review and enter to select
Commander Masters is a new Magic: The Gathering set consisting entirely of reprints
And even then, an undamaged Pluto, Guard Dog forces a trade with Maui, Hero to All