Atraxa, Praetors' Voice (Toppers) [Double Masters] Champs and States The flashback cost is equal

The flashback cost is equal to its mana cost

This one just gets you

Set: World Championship Decks 2003 Type: Sorcery Rarity: Uncommon Cost: {B} Choose a nonland card name

Set: Friday Night Magic 2000 Type: Sorcery Rarity: Rare Cost: {2}{R} Destroy target land

Set: Mystery Booster Type: Creature — Human Cleric Rarity: Uncommon Cost: {W} {T}: Target creature you control gains protection from the color of your choice until end of turn

Atraxa, Praetors' Voice (Toppers) [Double Masters] Champs and States The flashback cost is equalSet: Double Masters Type: Legendary Creature Phyrexian Angel Horror Rarity: Mythic Cost: {G}{W}{U}{B} Flying, vigilance, deathtouch, lifelink At the beginning of your end step, proliferate. (Choose any number of permanents and or players, then give each another counter of each kind already there.)