No, the flanking ability in Magic: The Gathering does not stack with other instances of flanking on the same creature.
No, a creature in Magic: The Gathering cannot be regenerated if it has the ability "can't be regenerated."
When a creature with the ability "can't be the target of spells or abilities" in Magic: The Gathering is targeted by a spell or ability, the spell or ability will not affect that creature. This means the spell or ability will have no effect on the creature with that ability.
Yes, deathtouch does negate the indestructible ability in Magic: The Gathering. When a creature with deathtouch deals damage to a creature with indestructible, the indestructible creature will still be destroyed.
Yes, "Changeling" is a creature type in Magic: The Gathering. Changeling creatures have the ability to take on the characteristics of any creature type.
Yes, in Magic: The Gathering, you can block more than one creature with a single creature if it has the ability to do so.
When a creature with an "enter the battlefield" ability in Magic: The Gathering enters the battlefield, its ability triggers and resolves, allowing the player to perform the specified action or effect.
The trample ability in Magic: The Gathering allows a creature to deal excess damage to a defending player or planeswalker if it has more power than is needed to destroy the blocking creature.
Teysa Karlov is a legendary creature card in Magic: The Gathering. Her ability states that if a creature dying causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. This means that whenever a creature dies and triggers an ability, that ability will trigger twice instead of once.
Yes, you can sacrifice a creature at any time in Magic: The Gathering as long as you have a card or ability that allows you to do so.
Yes, in a game of Magic: The Gathering, you can sacrifice an opponent's creature if a card or ability allows you to do so.
Yes, the ability lifelink does stack with multiple instances on the same creature. Each instance of lifelink will trigger separately, allowing the creature to gain life equal to the total damage dealt by each instance.
Yes, "Mutate" is a keyword ability in Magic: The Gathering that allows players to combine creatures into a single, more powerful creature.