Pick it when
Pick Zephyros when your team needs surviving pressure while contributing enough damage or tempo to matter. The signal is HP 45; the follow-up check is whether ATK is enough for the matchup you expect.



Legendary
Legendary card guide
Updated May 30, 2026
Zephyros is a legendary durable bruiser built around HP 45 leading over SPD 12. The useful read is HP 45 plus ATK 24, so it belongs in teams that can use staying power while protecting the turn tempo gap.
ATK
24
HP
45
DEF
16
SPD
12
Max level
Level 3
Cards to max
19 total
Max stat gain
+27 stats
Zephyros should occupy the stable middle slot: surviving pressure while contributing enough damage or tempo to matter. A strong pairing is The Singularity, because it gives the lineup a different stat angle while Zephyros focuses on HP. If the choice is between Zephyros and Azshara, start by comparing HP 45 against 45 instead of choosing by rarity alone. When duplicates arrive, fuse only if this card is already solving that same battle job in your active lineup.
Strengths
Weak Spots
Developer Battle Read
Developer battle read: Zephyros is a durable bruiser, not a blank legendary card. Its HP 45 and ATK 24 point to surviving pressure while contributing enough damage or tempo to matter. The first teammate I would test beside it is The Singularity, because that pairing reduces the pressure on SPD 12. I would compare it directly with Azshara before spending duplicates, since that shows whether Zephyros's HP lead is actually needed.
Pick or Skip
Battle Notes
Pick Zephyros when your team needs surviving pressure while contributing enough damage or tempo to matter. The signal is HP 45; the follow-up check is whether ATK is enough for the matchup you expect.
Avoid forcing Zephyros into teams that already have enough staying power but still expose SPD 12. If The Singularity or another support card is not available, wait before locking it in.
Zephyros can grow toward level 3 with a 25-point cap. The first meaningful checkpoint is around 10 total copies or points, so spend duplicates only if this durable bruiser remains part of your main battle plan.
Pairings
Comparisons

The Singularity covers Zephyros's lower SPD with SPD 16, letting Zephyros lean harder into staying power.
ATK 30 / HP 39 / DEF 15 / SPD 16

Zephyros keeps the edge on HP at 45 versus 45. Choose Zephyros when you need staying power; choose Azshara when staying power matters more than covering SPD.
ATK 32 / HP 45 / DEF 20 / SPD 14

Nocthollow covers Zephyros's lower SPD with SPD 16, letting Zephyros lean harder into staying power.
ATK 29 / HP 50 / DEF 15 / SPD 16

Zephyros trades down on HP at 45 versus 49. Choose Zephyros when you need staying power; choose Ignis Volcano when staying power matters more than covering SPD.
ATK 30 / HP 49 / DEF 19 / SPD 12
Level Growth
Each card copy counts as 1 progression point. The table shows the first point total that reaches each level, the duplicate copies beyond your first card, and the stat gain versus the previous level.
Level 1
1 card total
Duplicates
+0
ATK
24
-
HP
45
-
DEF
16
-
SPD
12
-
Level 2
10 cards total
Duplicates
+9
ATK
27
+3
HP
51
+6
DEF
18
+2
SPD
13
+1
Level 3
19 cards total
Duplicates
+18
ATK
31
+4
HP
58
+7
DEF
20
+2
SPD
15
+2
Same Rarity