# 2023 Magic: The Gathering 2022 Heroes of the Realm #1

> Treizeci, Sun of Serra is a Mythic Rare Legendary Human Knight from the 2022 Heroes of the Realm expansion (PH22). This card features a mana cost of {3}{W} and a power/toughness of 3/3.

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## Identity

- **Year**: 2023
- **Brand**: Magic: The Gathering
- **Set**: 2022 Heroes of the Realm
- **Card Number**: 1
- **Featured**: Treizeci, Sun of Serra
- **Game**: Magic: The Gathering
- **Rarity**: Mythic Rare
- **Mana cost**: {3}{W}
- **Type**: Legendary Creature — Human Knight
- **Power / Toughness**: 3 / 3
- **Color**: W
- **Language**: English
- **Material**: Card Stock
- **Finish**: Normal

## Description

Treizeci, Sun of Serra is a Mythic Rare card from Magic: The Gathering's 2022 Heroes of the Realm set, identified by card number 1 and set code PH22. Created by artist Gaboleps, this legendary creature belongs to the Human Knight subtype and carries a mana cost of {3}{W} with a mana value of 4. It is a white card with a power and toughness of 3/3. The card features the Companion mechanic, allowing a starting deck to contain only nostalgic cards, along with Vigilance. Its ability triggers when casting a nostalgic spell, letting the player pay {2} to place a +1/+1 counter on Treizeci and create Serra Angel tokens for each counter.

## FAQ

### What is the mana cost of Treizeci, Sun of Serra?

The mana cost for Treizeci, Sun of Serra is {3}{W}, requiring three generic mana and one white mana. Its total mana value is 4.

### What rarity is the Treizeci, Sun of Serra card?

Treizeci, Sun of Serra is a Mythic Rare card from the 2022 Heroes of the Realm set. It is numbered 1 in the set.

### What creature types does Treizeci, Sun of Serra have?

Treizeci, Sun of Serra is a Legendary Creature with the subtypes Human and Knight.

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Editorial content updated: 2026-10-14.

Site deployment: 2025-11-29.