pokemon charizard card first edition CGC Trading Cards Encounters a Uniquely Deceptive Fake 1st Base Set Preserved in a tamper Shining Charizard [1st Edition] #107

In Dissension, the first group still exists, however, the second one is replaced by another group of mono-color cards (mostly creatures), which already have abilities associated to two colors, but must be played with mana of different color or otherwise the card must be sacrificed

If you flash Aboleth in response to the ETB, it's too late at that point

No, transforming doesnt give a card summoning sickness , unless the card left the battlefield and re-entered

Delay Magic Future Sight Keep track of your collection value over time

Since you have access to the best removal spells, it's quite easy to take care of creatures that could block Mazirek to ensure it gets in

The Ultimate miracle