Slay The Spire achievements

Slay The Spire

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There are 44 Slay The Spire achievements worth 7,777 (1,000)

7,594 tracked gamers have this game, 19 have completed it (0.25%)

Achievement Details

Catalyst in Slay The Spire

Catalyst42 (15)

Apply 99 or more Poison on a single enemy.

  • Unlocked by 996 tracked gamers (13% - TA Ratio = 2.78) 7,655  

Achievement Guide for Catalyst

739,289 (311,027)
Achievement won on 16 Aug 19
TA Score for this game: 7,777
Posted on 20 August 19 at 01:25, Edited on 20 August 19 at 01:27
This solution has 5 positive votes and 0 negative votes. Please log in to vote.
This can be done with the Silent. There are several cards that apply poison to enemies:
External image
There are also a few relics and a potion that can help, so keep an eye out for those as well.

I was able to easily get an enemy to 99 poison using these two cards:
External image
When upgraded, Catalyst TRIPLES an enemy's poison, and with Burst it would instead triple it, then triple it again. With these two cards alone you'd only need an enemy to have 11 poison (11*3=33, 33*3=99). Or if you also had Burst upgraded, it would play your next two skills twice, so you could play, say, upgraded Deadly Poison for 7*2=14 poison, then Catalyst for 14*3=42, 42*3=126.

Since poison damages an enemy each turn, you can't build it up slowly or the enemy will almost surely die before you get to 99, making it so Catalyst with huge buildup in one turn is the way to go.
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