add-replacement-effect

Official

Wire and manage MTG replacement effects.

Authorphase-rs
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Use when adding or modifying replacement effects — ETB-tapped, shock lands, damage prevention, "as enters" choices, or any event-modifying ability. This skill covers ReplacementDefinition wiring, the pipeline flow, post-replacement effects, and interactive pre-zone-change choices.

Core Features & Use Cases

  • Understand ReplacementDefinition structure and how it wires into the engine pipeline.
  • Implement ETB and "as enters" style replacements with optional/mandatory modes.
  • Model post-replacement effects and handling of pre-zone-change interactive choices.

Quick Start

Use a simple example to wire a new replacement that marks entering objects as tapped.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: add-replacement-effect
Download link: https://github.com/phase-rs/phase/archive/main.zip#add-replacement-effect

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 471,000+ vetted skills library on demand.