mtg double counters cards FIGURESLAB 6Pcs Life Counter Digits with Metal Box, Health Tracker Life Counter for Collectible Card Games, Compatible with D&D RPG CCG TCG Tabletop Board Games Magic Card Games Accessories and it isnt legendary MtG Battlebond Mythic Rare Doubling

The ultimate ability is a whopping table-wide explosion causes life loss to each opponent

It's Planetarium of Wan Shi Tong

Again, Im not much of a Magic story enthusiast, but time travel is a dangerous device to put into a tale thats already hopelessly convoluted

Discounting activated abilities of of lands you control by 1 is pretty significant and makes cards like Nykthos, Shrine to Nyx (currently ruining lives in Pioneer in a mono-green deck, coincidentally) and Cabal Coffers that much easier to abuse

Illustrated by Kazuya Takahashi Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp