Short answer: Mega Eelektross ex as a single is the statistically smarter choice. Below you'll find the single price, pull rate, and how many Ascended Heroes packs you need for realistic odds.
Recommendation
Buying the single is statistically better
For a 50% chance to pull this card you need roughly 303 packs. That costs around 3703 €, while the single price is 4.63 €.
Probability, pack count, and cost compared to buying the single.
Chance
Packs
Pack Cost
Diff vs. Buy
50% Chance
303
3703 €
+3698 €
75% Chance
606
7405 €
+7401 €
90% Chance
1007
12306 €
+12301 €
99% Chance
2013
24599 €
+24594 €
Buy vs. Pull Analysis for Mega Eelektross ex
If you specifically want Mega Eelektross ex from Ascended Heroes, buying the single is the reliable path. A booster currently costs 12.22 €, but the pull rate is only 0.229% per pack. Even the 50% threshold sits at 303 packs.
Packs can still be fun if you want multiple cards from the set or if the opening experience itself is the value. As a pure price decision, pullrates.gg always compares the cost of getting one specific card against its market price as a single.
FAQ about Mega Eelektross ex from Ascended Heroes
Should I buy Mega Eelektross ex as a single?
Mega Eelektross ex as a single is the statistically smarter choice.
How many Ascended Heroes packs do I need for Mega Eelektross ex?
For a 50% chance you need about 303 packs, for a 90% chance about 1007 packs.
What is the pull rate of Mega Eelektross ex in Ascended Heroes?
The pull rate is 0.229% per booster, roughly 1 out of 437 packs.
Why is buying the single often cheaper?
With rare cards, opening packs means paying for many unsuccessful pulls. Buying the single removes that risk and gives you exactly the card you want.