Magic: The Gathering is a card game thats been around for a long, long time
However, when the dust settles and her rider claims their reward, Keleth vanishesonly to reappear on a different battlefield sometime after, searching for a new rider
It triggers on just about any interaction between a creature and a graveyard, even shaving a point off opposing life totals when creatures leave your graveyard
Here is the list: Battle at the Bridge Borborygmos Enraged Encroaching Wastes Kazuuls Toll Collector Magmatic Insight Nissas Defeat Rakdos Charm Roast Sanctum of Ugin Triton Shorestalker Warping Wail Some of these cards, like Rakdos Charm and Nissas Defeat, are sideboard cards that rarely make an appearance in Pioneer at the moment but easily could in the future if major metagame shifts come about
Steel has some of the best removal options in the game, with its only weakness being the lack of a proper board wipe like Be Prepared