mtg first cards When Did Magic the Gathering Come Out? For each of those colors How can I tell the

Weatherlight Compleated puts a phyresis counter on itself when a creature you control dies, and then causes you to draw a card if it has seven or more phyresis counters on it

If Aetherdrift brings some cheap new Vehicles to the table, Srams stock could go way up

These are proxy cards and not official tcg products

While there is definitely some mechanical overlap with Slivers in this capacity, Allies really made it a centerpiece of their identity, whereas Slivers generally focus on static benefits that affect all Slivers

This kind of effect is exactly why she still gets mentioned in discussions about the best planeswalkers in MTG, even if that mention usually comes with a sigh