VigilanceVigilance is a static ability that modifies the rules for the declare attackers step.
Attacking doesn’t cause creatures with vigilance to tap. (See rule 508, “Declare Attackers Step.”)
Multiple instances of vigilance on the same creature are redundant. (CR 702.20)
Whenever an opponent casts a spell, if no mana was spent to
castTo cast a spell is to take it from the zone it’s in (usually the hand), put it on the stack, and pay its costs, so that it will eventually resolve and have its effect. A player may cast a spell if they have priority. See rule 601, “Casting Spells.”
To cast a card is to cast it as a spell. (CR 701.5) it,
counterTo counter a spell or ability is to cancel it: remove it from the stack without resolving it. A counter on an object or player is instead a marker that changes characteristics or interacts with rules or abilities; for example, a +1/+1 counter modifies a creature’s power and toughness. (CR 701.6; 122.1) that spell.
SacrificeTo sacrifice a permanent, its controller moves it from the battlefield directly to its owner’s graveyard. A player can’t sacrifice something that isn’t a permanent, or something that’s a permanent they don’t control. Sacrificing a permanent doesn’t destroy it, so regeneration or other effects that replace destruction can’t affect this action. (CR 701.21) Boromir: Creatures you control gain
indestructibleIndestructible is a static ability.
A permanent with indestructible can’t be destroyed. Such permanents aren’t destroyed by lethal damage, and they ignore the state-based action that checks for lethal damage (see rule 704.5g).
Multiple instances of indestructible on the same permanent are redundant. (CR 702.12) until end of turn.
The Ring tempts youCertain spells and abilities have the text “the Ring tempts you.” Each time the Ring tempts you, choose a creature you control. That creature becomes your Ring-bearer until another creature becomes your Ring-bearer or another player gains control of it.
Ring-bearer is a designation a permanent can have. Being a Ring-bearer is not a copiable value.
If a player doesn’t have an emblem named The Ring at the time the Ring tempts them, they get an emblem named The Ring before choosing a creature to be their Ring-bearer. The Ring has “Your Ring-bearer is legendary and can’t be blocked by creatures with greater power.” As long as the Ring has tempted that player two or more times, it has “Whenever your Ring-bearer attacks, draw a card, then discard a card.” As long as the Ring has tempted that player three or more times, it has “Whenever your Ring-bearer becomes blocked by a creature, the blocking creature’s controller sacrifices it at end of combat.” As long as the Ring has tempted that player four or more times, it has “Whenever your Ring-bearer deals combat damage to a player, each opponent loses 3 life.”
Some abilities trigger “Whenever the Ring tempts you.” The Ring tempts a player whenever they complete the actions in 701.54a, even if some or all of those actions were impossible.
Some abilities check to see if a creature “is your Ring-bearer.” For the purposes of those abilities, that condition is true if that creature is on the battlefield under your control and has the Ring-bearer designation. (CR 701.54).