Extreme Difficult Magic the Gathering Quiz

• A creature with Indestructible
• A creature with an active regeneration effect
• Possessed Skaab, which states "If Possessed Skaab would die, exile it instead."
• A creature with Protection from White

Player A casts Demystify, which states "Destroy target enchantment.", targeting Player B's Rest In Peace, an Enchantment which states "If a card or token would be put into a graveyard from anywhere, exile it instead." Where do the cards end up?

Player A has just gained life from Angel's Mercy, which is an Instant which costs {2}{W}{W} and states "You gain 7 life.", and Player A controls Firesong and Sunspeaker which states "Whenever a white instant or sorcery spell causes you to gain life, Firesong and Sunspeaker deals 3 damage to target creature or player." Player A wants to deal damage to Player B's Domri Rade, which is a Planeswalker permanent. Which is true?

Player A has no cards left in their library. They cast Bond of Flourishing which states "Look at the top three cards of your library. You may reveal a permanent card from among them and put it into your hand. Put the rest on the bottom of your library in any order. You gain 3 life." Which is true?

Player A controls two Parallel Lives, which is an Enchantment which states "If an effect would create one or more tokens under your control, it creates twice that many of those tokens instead.". Player A casts Goblin Rally which states "Create four 1/1 red Goblin creature tokens." How many tokens does Player A control after it resolves?

Player A controls Panharmonicon which states "If an artifact or creature entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time." Player A casts Riders of Gavony which is a "Creature - Human Knight" with "As Riders of Gavony enters the battlefield, choose a creature type." and "Human creatures you control have protection from creatures of the chosen type." Which is true?

Player A controls 4 Cloudfin Raptor, which is a "Creature - Bird Mutant" costs {U}, has Flying and "Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)"and is 0/1 (none of them have any counters). Player B controls Blind Obedience which is an Enchantment which states "Artifacts and creatures your opponents control enter the battlefield tapped.". Player A casts Thassa, God of the Sea, which is "Legendary Enchantment Creature - God" which costs {2}{U} and states "As long as your devotion to blue is less than five, Thassa isn’t a creature." Note that Player A's devotion to Blue will be four before Thassa enters the battlefield and five after. What is the result after everything resolves?

Player B casts Sudden Edict, which is an Instant which has "Split second (As long as this spell is on the stack, players can’t cast spells or activate abilities that aren’t mana abilities.)" Player A controls Lion's Eye Diamond which states "Discard your hand, Sacrifice Lion's Eye Diamond: Add three mana of any one color. Activate only as an instant.", and controls a face-down Proteus Machine which states "Morph {0}" on the front side. What can Player A do *before* Sudden Edict resolves?