No, a creature in Magic: The Gathering cannot be regenerated if it has the ability "can't be regenerated."
If a creature in Magic: The Gathering dies and cannot be regenerated, it is put into the graveyard and is no longer on the battlefield.
When a creature in Magic: The Gathering can't be regenerated, it is destroyed and cannot be saved or brought back to the battlefield.
In Magic: The Gathering, when a creature is regenerated, it means that if it would be destroyed, it instead becomes tapped and removed from combat. This allows the creature to survive the destruction effect. Regeneration typically requires the payment of a specific cost, such as mana or tapping the creature itself.
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.
No, the flanking ability in Magic: The Gathering does not stack with other instances of flanking on the same creature.
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.
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.
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.
Yes, "Mutate" is a keyword ability in Magic: The Gathering that allows players to combine creatures into a single, more powerful creature.