Does return to the battlefield trigger ETB?
Yes, enters-the-battlefield abilities triggers regardless of a permanent’s previous zone, unless explicitly stated.
Does gaining control of a creature make it enter the battlefield?
No. Taking control of your opponent’s creature will not trigger an “enters the battlefield” ability. A nontoken permanent “enters the battlefield” when it’s moved onto the battlefield from another zone.
Is evoke a trigger?
A keyword ability that causes a permanent to be sacrificed when it enters the battlefield. 702.74a Evoke represents two abilities: a static ability that functions in any zone from which the card with evoke can be cast and a triggered ability that functions on the battlefield.
Can you respond to a creature entering the battlefield?
You can respond to the creature spell while it’s on the stack, but once it resolves, it enters the battlefield immediately.
Does returning to battlefield count as entering?
Indeed entering the battlefield is the same, no matter if it’s from a spell resolving off the stack or a card coming back from exile.
Does taking control of a creature trigger ETB effects?
No, it basically just moves across the battlefield to your side. Exactly. You’re technically just borrowing it for a bit, then when it dies or you lose control of it, it goes back. No ETB triggers, no nothing.
Does gaining control of a creature give it summoning sickness?
Yes, a creature gets summoning sickness after taking control of it. 302.6.: A creature’s activated ability with the tap symbol or the untap symbol in its activation cost can’t be activated unless the creature has been under its controller’s control continuously since their most recent turn began.
Is evoke an ETB trigger?
That said, most Evoke cards are typically played for their ETB abilities, so it’s often going to be a nonbo. 702.73a Evoke represents two abilities: a static ability that functions in any zone from which the card with evoke can be cast and a triggered ability that functions on the battlefield.
Can you respond to an evoke trigger?
Evoke works using a triggered ability, and like all normal triggered abilities, it can be responded to just fine. Not only do you choose a target for your Shriekmaw’s destroy-something ability before Shriekmaw is sacrificed, but you can actually have the target get destroyed before Shriekmaw itself dies.
Can you destroy a creature before it enters the battlefield?
Yes. Once the ability has triggered and been put on the stack with a target, it doesn’t care what happens to its source. ETB always happens unless you counter the creature.
Can you respond to a creature ETB?
If there is an ETB trigger, then your opponent still receives priority, but you will have a chance to respond to the trigger when they pass to you. There is no special time for you to respond to a creature entering the battlefield if it doesn’t have an ETB trigger and there is nothing else on the stack.