The best hero to buy first from the Infinite Magicraid Rainbow Shop is Paulin, followed closely by Nordak. Because Rainbow currency accumulates slowly from duplicate legendary conversions and milestone events, spending it on universal defensive anchors provides immediate account progression across Guild Boss, Tower of Mark, and Spire of Fate. Pure damage dealers risk power creep and typically require high Exclusive levels to function, making them poor initial purchases.

Must-Buy Support Anchors: Paulin and Nordak

Support units retain account-wide value across multiple game modes regardless of balance shifts. Prioritize these two anchors before considering specialized damage dealers:

  • Paulin (Top Priority): The premier purchase in the shop. Her kit combines substantial shielding, team-wide attack buffs, and debuff cleansing. These tools counter enemy burst damage and crowd control in late-game PvE. Paulin operates at full strategic utility at base unlock (Exclusive 0), meaning you do not need duplicate copies to stabilize high-stage Dungeon or Guild Boss teams.
  • Nordak (High Priority): A premier survival tank providing team-wide damage reduction, self-sustaining shields, and passive counter-attack triggers. Nordak excels in prolonged encounters like high-tier Guild Boss fights and multi-wave burst stages in Elemental City, allowing offensive teammates to survive incoming wave damage.

Situational Specialists: Mamuk and Nita

Consider Mamuk or Nita only after securing a defensive backbone, or when your account hits a specific progression wall:

  • Mamuk: A crowd-control tank specialized in area-of-effect freeze cycling. He scales survivability through defensive stats and prevents dangerous waves from taking turns in high-floor Tower of Mark stages and Hell Campaign. Mamuk provides functional crowd control without requiring skill scroll priority or high Exclusive upgrades.
  • Nita: A damage-over-time (DoT) multiplier that accelerates poison ticks against high-health bosses in Rum Roar and poison-favored Guild Boss rotations. However, Nita requires existing poison enablers such as Walter to be effective. Do not purchase Nita if your roster lacks poison synergy.

Low-Priority Carries and Niche Picks

Avoid purchasing pure damage dealers or niche tanks early. Single-target attackers suffer heavily from power creep and usually require Exclusive 2 or Exclusive 3 (E2/E3) to outperform accessible alternatives.

  • Kijuro: Offers single-target bleed burst and defense reduction for isolated boss fights and PvP offense. At Exclusive 0, his damage output falls behind fully built standard legendaries.
  • Titus: A disruption tank with taunts and counter mechanics suited for specialized PvP defense, but outclassed by Nordak in PvE modes.
  • Megan: Features burn synergy and turn-meter reduction, but faces steep competition from standard HP Burn champions that demand fewer rare resources.

Rainbow Shop Purchase Priority

HeroPriorityPrimary RoleBase (E0) UtilityKey Content
PaulinMust-BuyBuffer / Cleanser / ShielderHighGuild Boss, Dungeons, Arena
NordakHighDamage Mitigation / Counter TankHighElemental City, Guild Boss, PvP
MamukSituationalFreeze / Crowd Control TankHighTower of Mark, Hell Campaign
NitaSituationalPoison MultiplierModerate (Needs DoT team)Rum Roar, DoT Bosses
KijuroLowBleed Single-Target DPSLow (Requires E2+)Single Bosses, Arena
TitusNiche / SkipTaunt / Counter TankModeratePvP Defense

Rainbow Currency Spending Rules

To maximize your account's return on Rainbow currency, follow these spending boundaries:

  1. Prioritize unlocking new kits over duplicates: Unlocking a single base copy of Paulin or Nordak alters team survivability far more than acquiring an Exclusive 1 stat boost on a hero you already own.
  2. Check Exclusive dependencies before buying: If an LTE hero requires E2 or E3 to perform their intended role (such as Kijuro), leave them in the shop until your foundational supports are complete.
  3. Target existing bottlenecks: If your team wipes before casting ultimates, purchase Paulin or Nordak. If wave burst wipes your squishy carries before they act, purchase Mamuk. Only invest in niche enablers like Nita when your team already has the necessary prerequisites.
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Michael Smith

Michael Smith

Michael covers live-service games, events, reward systems, and efficient daily routines, turning frequent updates into clear actions for players.