Obelisk's ability can crush all of your opponent's monsters in one hit, but with the new Spell Card, Fist of Destiny , you can negate a monster's effect and destroy it without the need for Tributes
6 defense makes her resilient in play, hopefully allowing for some solid lore generation before any opponents manage to take her off the table
In the Jace example, if there were two cards in your original graveyard and three cards in your newly-appropriated graveyard, that would satisfy Jace's requirement

Rarity: M Cost: 3BB Card Type: Planeswalker - Liliana Artist: Chris Rallis Name: Liliana, Death's Majesty Finish: Regular Card Number: 097/269 Set Name: Mystery Booster - Amonkhet Related Products Liliana, Death's Majesty Amonkhet Light Play, English 4 In Stock Light Play, English 4 In Stock Light Play, English 4 In Stock Kabira Vindicator - The List The List Near Mint, English 2 In Stock Near Mint, English 2 In Stock Near Mint, English 2 In Stock Glint The List Light Play, English 1 In Stock Light Play, English 1 In Stock Light Play, English 1 In Stock Darksteel Ingot - The List The List Near Mint, English 1 In Stock Near Mint, English 1 In Stock Near Mint, English 1 In Stock TL;DR The List Near Mint, English 1 In Stock Near Mint, English 1 In Stock Near Mint, English 1 In Stock Swarm of Locus (No PW Symbol) The List Near Mint, English 1 In Stock Near Mint, English 1 In Stock Near Mint, English 1 In Stock Slavering Nulls - The List The List Near Mint, English 3 In Stock Near Mint, English 3 In Stock Near Mint, English 3 In Stock Grim Strider - The List The List Near Mint, English 1 In Stock Near Mint, English 1 In Stock Near Mint, English 1 In Stock

Key Card Price Stability The top cards have shown remarkable stability since mid-2025: Lillies Clefairy ex SAR : Settled at 28,000 with minimal variance the Lillie character premium provides a strong floor Ionos Bellibolt ex SAR : Steady at 14,000, consistent with Iono SARs from other sets Ns Zoroark ex SAR : Holding at 8,300 Ns enduring popularity keeps demand consistent This stability after 14 months suggests these prices reflect genuine market consensus rather than speculation