Unearth is an activated ability that functions while the card with unearth is in a graveyard. “Unearth [cost]” means “[Cost]: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step. If it would leave the battlefield, exile it instead of putting it anywhere else. Activate only as a sorcery.”
February 15, 2021 · Cascade Update
Cascade is a triggered ability that functions only while the spell with cascade is on the stack. “Cascade” means “When you cast this spell, exile cards from the top of your library until you exile a nonland card whose converted mana cost is less than this spell’s converted mana cost. You may cast that card without paying its mana cost if the resulting spell’s converted mana cost is less than this spell’s converted mana cost. Then put all cards exiled this way that weren’t cast on the bottom of your library in a random order.”
May 3, 2019 · War of the Spark
Cascade is a triggered ability that functions only while the spell with cascade is on the stack. “Cascade” means “When you cast this spell, exile cards from the top of your library until you exile a nonland card whose converted mana cost is less than this spell’s converted mana cost. You may cast that card without paying its mana cost. Then put all cards exiled this way that weren’t cast on the bottom of your library in a random order.”
January 25, 2019 · Ravnica Allegiance
Cascade is a triggered ability that functions only while the spell with cascade is on the stack. "Cascade" means "When you cast this spell, exile cards from the top of your library until you exile a nonland card whose converted mana cost is less than this spell's converted mana cost. You may cast that card without paying its mana cost. Then put all cards exiled this way that weren't cast on the bottom of your library in a random order."
May 1, 2014 · Journey into Nyx
Cascade is a triggered ability that functions only while the spell with cascade is on the stack. “Cascade” means “When you cast this spell, exile cards from the top of your library until you exile a nonland card whose converted mana cost is less than this spell’s converted mana cost. You may cast that card without paying its mana cost. Then put all cards exiled this way that weren’t cast on the bottom of your library in a random order.”
February 1, 2014 · Born of the Gods
Cascade is a triggered ability that functions only while the spell with cascade is on the stack. "Cascade" means "When you cast this spell, exile cards from the top of your library until you exile a nonland card whose converted mana cost is less than this spell’s converted mana cost. You may cast that card without paying its mana cost. Then put all cards exiled this way that weren’t cast on the bottom of your library in a random order."
July 13, 2013 · Magic 2014
Cascade is a triggered ability that functions only while the spell with cascade is on the stack. "Cascade" means "When you cast this spell, exile cards from the top of your library until you exile a nonland card whose converted mana cost is less than this spell's converted mana cost. You may cast that card without paying its mana cost. Then put all cards exiled this way that weren't cast on the bottom of your library in a random order."
September 30, 2011 · Innistrad
Annihilator is a triggered ability. "Annihilator N" means "Whenever this creature attacks, defending player sacrifices N permanents."
June 17, 2011 · Commander 2011
Annihilator is a triggered ability. “Annihilator N” means “Whenever this creature attacks,
April 1, 2011 · Duel Decks: Knights vs. Dragons
Level up is an activated ability. "Level up [cost]" means "[Cost]: Put a level counter on this permanent. Activate this ability only any time you could cast a sorcery."
February 4, 2011 · Mirrodin Besieged
Level up is an activated ability. “Level up [cost]” means “[Cost]: Put a level counter on this permanent. Activate this ability only any time you could cast a sorcery.”
October 1, 2010 · Scars of Mirrodin
Level up is an activated ability. “Level up [cost]” means “[Cost]: Put a level counter on this
April 23, 2010 · Rise of the Eldrazi
Level up is an activated ability. "Level up [cost]" means "[Cost]: Put a level counter on this permanent. Activate this ability only any time you could cast a sorcery."