Lifelink
When Cavalier of Night enters, you may sacrifice another creature. When you do, destroy target creature an opponent controls.
When Cavalier of Night dies, return target creature card with mana value 3 or less from your graveyard to the battlefield.
Cavalier of Night’s enters-the-battlefield ability goes on the stack without a target. While that ability is resolving, you may sacrifice another creature. When you do, the reflexive triggered ability triggers and you pick a target creature to be destroyed. This is different from effects that say “If you do . . .” in that players may take actions after you’ve sacrificed the creature but before the target creature is destroyed.
12-07-2019
wotc
If a card in a graveyard has {X} in its mana cost, X is considered to be 0.
12-07-2019
wotc
If a creature card with mana value 3 or less becomes a copy of Cavalier of Night, its last ability can target itself when it dies.
12-07-2019
wotc
While resolving Cavalier of Night’s enters-the-battlefield ability, you can’t sacrifice more than one creature.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.
Viktor Titov2019-07-12
