The ATK and DEF of all FIRE monsters on the field becomes 0, also their effects are negated
The five-drop Izzet one with flying and haste gives them all the same, both better with haste so they can swing now and worse with flying vs unblockable pure
That made good answers hard to come by while the Sliver deck was functioning as intended, as winning combats was hard, winning them quickly without trample was even harder, and removal was temporary
Picture a single pull and follow it through four stages
But, like Skullwinder, there will be many board states in which you can operate fairly freely in order to get what you want
When asked about these events, each mage reported the same thing: it was as if their head was filled with music, that of a hauntingly beautiful flute