Perennially popular since its release in 1999, holographic Charizards have been a staple on the wish lists of collectors and fans for over 20 years, and a legend of playgrounds everywhere
Colossal Majesty Garruk's Uprising : Whenever a creature with power 4 or greater enters the battlefield under your control draw a card
In-game, you will stack the Xyz monster on top of the cards tributed and, more often than not, can then use the materials to trigger certain card effects from the summoned monster
Most of them are common for Limited play, but reach is an easy way to juice up a rare or mythic meant for Constructed
That is a faster clock than Woolly Thoctar, with a much simpler mana base
They can be very fragile against several effects and are practically very slow due must be set first, but their unpredictability and combos with other cards is what makes them shine