Space-Time Catastrophe

Space-Time Catastrophe (AJTH:4)
Type	PvE Legacy
Rewards	Progression
Nodes	4
Specials	PW color-restricted  Perma-support in play
Card XP gain	20 XP (first win on node) 2 XP (subsequent wins on node)
Introduced	DOM · May 2018 · v2.7
Portal:Events   (Infobox · Data)

Event Series
A Journey Through History
Chapter 1	A Nightmare of War
Chapter 2	The Long Cold Darkness
Chapter 3	The Phyrexian Compleation
Chapter 4	Space-Time Catastrophe

Overview

Space-Time Catastrophe is the final chapter in the four-part event series, A Journey Through History, launched in May 2018 with the Dominaria set. Each chapter is run as a Standard PvE weekday event, typically with two events being run in the same week.

Unlike other single-player events without charges, winning on a node you've already beaten continues to earn ribbons, so it is possible to collect all rewards simply by repeating the first opponent.

Space-Time Catastrophe changed from Standard to Legacy in November 2019 (v3.9).

Special rules

Planeswalker color restriction	White, Blue, Black, Green
Only planeswalkers with affinity to White, Blue, Black, or Green can be played.

	Permanent support: Fading Sparks
	Side: Both
	Whenever a player matches four or more gems, that player can't use Planeswalker abilities until the end of their next turn.

Bonus cards		Players draw additional bonus cards from outside their library

Nodes

Node 1: There and Back Again

	There and Back Again

Level	HP
50	104	+0	+2	+0	+2	+0	+0

Abilities		Effect
Edges of Yesterday	12	Gain an extra swap, gain 5 life, and return the first card from your graveyard to your hand.

Objectives	Reward
Win the fight!  Win the fight against your opponent.	5 · 100
Artificer:  Cast 3 or more supports during a single fight.	3
Pauper:  Win with only Common and Uncommon Cards.	2

Bonus cards
Turn 1: The First Eruption 10 ·  (3) ·

Node 2: When Worlds Collide

	When Worlds Collide

Level	HP
70	176	+0	+4	+0	+4	+1	+0

Abilities		Effect
Chaotic Devotion	12	Exchange the control of your opponent’s and your first creatures.

Objectives	Reward
Win the fight!  Win the fight against your opponent.	5 · 100
Projectionist:  Cast 2 supports with cost 11 or more.	3
Grimoire:  Cast 3 or more spells during a single turn.	2

Bonus cards
Turn 1: The Eldest Reborn 14 ·  (3) ·

Node 3: One Final Effort

	One Final Effort

Level	HP
90	209	+1	+1	+1	+1	+6	+0

Abilities		Effect
Homeland	6	Convert 3 gems to green. A Land support you control gains 2 shields.
For a Higher Cause	21	Destroy all creatures and convert all gems to green.

Objectives	Reward
Win the fight!  Win the fight against your opponent.	5 · 100
Recruit:  Cast 4 creatures with cost 10 or less.	3
Terraforming:  Cast 3 or more Land supports during a single fight.	2

Bonus cards
Turn 1: The Mending of Dominaria 15 ·  (3) ·

Node 4: A History Rewritten

	A History Rewritten

Level	HP
110	260	-2	+3	+4	+3	+1	+0

Abilities		Effect
Legendary Distortion	6	Read the current chapter of each Saga you control.
Over 9,000 Lies	12	Create a copy of your opponent’s last card in hand. Gain 10 mana.

Objectives	Reward
Win the fight!  Win the fight against your opponent.	5 · 100
Archivist:  Cast 2 or more Sagas during a single fight.	3
Striker:  Deal 20 or more damage during a single turn.	2

Bonus cards
Turn 1: Rite of Belzenlok 8 ·  (3) ·

Rewards

Individual rewards (2019-02-08)

Rank	Bronze	Silver	Gold	Platinum
10	DOM Booster 150	DOM Booster 200	DOM Booster 250	DOM Booster 250
15	150  · 10	200  · 10	250  · 10  · 5	250  · 15  · 6
20	200  · 10	250  · 15	250  · 10  · 5	300  · 15  · 6
25	200  · 10	250  · 15	250  · 10  · 5	300  · 15  · 6
30	DOM Rare Card 150	DOM Rare Card 200	DOM Rare Card 250	DOM Rare Card 250
35	200  · 15	250  · 20	250  · 15  · 5	300  · 20  · 12
40	DOM Booster 150	DOM Booster 200	DOM Booster 250	DOM Booster 250

Historical Data

Original secondary objectives

Date Run	Node	Objective 1	Objective 2
6/21/2018	1	Cast 2 or more Sagas	Win in 10 rounds
6/21/2018	2	Cast 4 or more spells	Summon 4 or less creatures
6/21/2018	3	Lose 3 or less creatures	Cast 3 or more Land supports
6/21/2018	4	Cast 2 or more Sagas	Cast 4 or less spells