Talisman of Progress [Secret Lair Drop Series] Miscellaneous Cards −4: Creatures you control get

−4: Creatures you control get +3/+3 and gain trample until end of turn

their collective might remains

They can do this only if the table is empty (as on the first turn) or the set they're playing is ranked higher than the set currently on the table

Raven (light mech)

Set: Phyrexia: All Will Be One Type: Legendary Creature — Phyrexian Angel Rarity: Mythic Cost: {3}{G}{W}{U}{B} Flying

Talisman of Progress [Secret Lair Drop Series] Miscellaneous Cards −4: Creatures you control getSet: Secret Lair Drop Series Type: Artifact Rarity: Rare Cost: {2} {T}: Add {C}. {T}: Add {W} or {U}. Talisman of Progress deals 1 damage to you.