Mwonvuli Beast Tracker — ruling 1

The creature card must have one of the listed abilities, not an ability that grants one of the listed abilities to the creature. For example, you couldn’t put Prized Elephant, which has “{G}: Prized Elephant gains trample until end of turn,” on top of your library this way.

Mwonvuli Beast Tracker : règles, fonctionnement et interactions (MTG)

Mwonvuli Beast Tracker 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

When this creature enters, search your library for a creature card with deathtouch, hexproof, reach, or trample and reveal it. Shuffle and put that card on top.

How it works : Mwonvuli Beast Tracker

Original English text — Wizards of the Coast / Scryfall

#1July 1, 2012· Wizards of the Coast
The creature card must have one of the listed abilities, not an ability that grants one of the listed abilities to the creature. For example, you couldn’t put Prized Elephant, which has “: Prized Elephant gains trample until end of turn,” on top of your library this way.
No other card is named in this ruling.