RavenousRavenous is a keyword found on some creature cards with in their mana cost. Ravenous represents both a replacement effect and a triggered ability. “Ravenous” means “This permanent enters with X +1/+1 counters on it” and “When this permanent enters, if X is 5 or more, draw a card.” See rule 107.3m. (CR 702.156) (This creature enters with X +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 it. If X is 5 or more, draw a card when it enters.)
FlyingFlying is an evasion ability.
A creature with flying can’t be blocked except by creatures with flying and/or reach. A creature with flying can block a creature with or without flying. (See rule 509, “Declare Blockers Step,” and rule 702.17, “Reach.”)
Multiple instances of flying on the same creature are redundant. (CR 702.9),
ward Ward 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)
WarpWarp represents two static abilities that function while the card with warp is on the stack, one of which may create a delayed triggered ability. “Warp [cost]” means “You may cast this card from your hand by paying [cost] rather than its mana cost” and “If this spell’s warp cost was paid, exile the permanent this spell becomes at the beginning of the next end step. Its owner may cast this card after the current turn has ended for as long as it remains exiled.” Casting a spell for its warp cost follows the rules for paying alternative costs in rules 601.2b and 601.2f–h.
Some effects refer to “warped” cards in exile. A warped card in exile is one that was exiled by the delayed triggered ability created by a warp ability.
Some effects refer to whether “a spell was warped this turn.” This means that a spell was cast for its warp cost this turn. (CR 702.185) Blast — When this creature enters, it deals X damage to any target.