WardWard is a triggered ability. Ward [cost] means “Whenever this permanent becomes the target of a spell or ability an opponent controls, counter that spell or ability unless that player pays [cost].”
Some ward abilities include an X in their cost and state what X is equal to. This value is determined at the time the ability resolves, not locked in as the ability triggers. (CR 702.21)—
BlightTo “blight N” means to put N -1/-1 counters on a creature you control.
If a player is given the choice to blight but is unable to put N -1/-1 counters on a creature they control (usually because they control no creatures), they can’t choose to blight.
Some spells and abilities that instruct a player to blight refer to the “blighted creature.” This phrase refers to the object that the player who was instructed to blight chose to put -1/-1 counters on when blighting.
An ability that triggers whenever a player blights triggers after the process described in rule 701.68a is complete, regardless of what events actually occurred. (CR 701.68) 2. (To
blightTo “blight N” means to put N -1/-1 counters on a creature you control.
If a player is given the choice to blight but is unable to put N -1/-1 counters on a creature they control (usually because they control no creatures), they can’t choose to blight.
Some spells and abilities that instruct a player to blight refer to the “blighted creature.” This phrase refers to the object that the player who was instructed to blight chose to put -1/-1 counters on when blighting.
An ability that triggers whenever a player blights triggers after the process described in rule 701.68a is complete, regardless of what events actually occurred. (CR 701.68) 2, a player puts two -1/-1
countersTo 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) on a creature they control.)
Whenever one or more -1/-1
countersTo 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) are put on a creature, draw a card if you control that creature. If you don't control it, its controller loses 1 life.