But you need to consider many factors, such as the condition, rarity, and uniqueness of the card
The cards don't have to be touching your head, so they can be balanced on top of a hat, for example, but you can't put something on top of them or use adhesives to keep them in place
This green enchantment sees frequent play in different Ponza decks and pairs well with cards like Garruk Wildspeaker and Bear Umbra that ramp by untapping lands
Paying extra life to play spells or attack me, or having things come in tapped nothing in life is free, after all
Regardless of if you win or lose, you will continue playing for the entirety of the tournament
THE KEY THING ABOUT LOCKS IS Like all Magic jargon, the definition of a lock card is nebulous with plenty of nuance