mtg scourge card list Magic The Gathering Cards tap all untapped creatures that share a creature type with it or untap all tapped creatures that share a creature type with it. A New Scourge in Modern

Looks like rogues are double-dipping

Whenever one or more other creatures you control enter, if one or more of them entered from a graveyard or was cast from a graveyard, put a +1/+1 counter on each creature you control

For newer players, what that means is that if you tap a Forest for a mana you can get another Green mana, but if you tap something like a Watery Grave for a Blue mana, you can also get one Black mana for free

This idea was expanded upon slightly in Mirage a few years later to include cards like Worldly Tutor that search your deck for a specific type of card, in this case a creature, and places the tutored card on top of your deck