Wyleth, Soul of Steel — ruling 1

The number of Auras and Equipment attached to Wyleth is determined as its triggered ability resolves. If Wyleth is no longer on the battlefield at that time, its last existence on the battlefield is checked to determine the number of Auras and Equipment attached to it.

Wyleth, Soul of Steel : règles, fonctionnement et interactions (MTG)

Wyleth, Soul of Steel is one of those cards players keep asking about. Here is, in plain words, what its official text says, the rulings published by Wizards of the Coast, and the combos players actually run.

Official card text

Trample Whenever Wyleth attacks, draw a card for each Aura and Equipment attached to it.

How it works : Wyleth, Soul of Steel

Original English text — Wizards of the Coast / Scryfall

#1November 10, 2020· Wizards of the Coast
The number of Auras and Equipment attached to Wyleth is determined as its triggered ability resolves. If Wyleth is no longer on the battlefield at that time, its last existence on the battlefield is checked to determine the number of Auras and Equipment attached to it.
No other card is named in this ruling.