Having set out to the Snow Cavern to retrieve the Goddesss Bell, one of the three core party members, Guy, takes a moment to ask the native beavers for their help in ascertaining the items whereabouts
C Common Fabled Valkyrus X LIGHT Level 8 [ FiendSynchroEffect ] ATK 2900 DEF 1700 1 "Fabled" Tuner + 1+ non-Tuner monsters Once per turn: You can discard 1 Fiend monster
Since using 'Number C1: Numeron Chaos Gate Sunya' is an absolute requirement, that means you need 3 other 'Number' monsters
It started with just the Witch-King of Angmar, but it appears now that MTG Borderless Poster Lord of the Rings cards are spiking in price across the board
Theres even more on the way, so look out for updates
The card's first ability perfectly captures this function: returning a fallen (graveyard) creature to the battlefield, but in a weakened state (tapped)