v1.15.9 WOE ability symbols

Adds all of the ability symbols from Wilds of Eldraine, including Bargain, Celebration, and the 6 (of 7) Role auras implemented in Arena (Cursed, Monster, Royal, Sorceror, Wicked, and Young Hero) (#111).

Also adds Magic Online's Void counter(#109) and the 2 Arena-only card specific "ability" symbols for Haktos the Unscarred and Robber of the Rich (#112). Haktos has a symbol for his "Achilles' Heel" protection ability and Robber has a symbol for cards it exiles. This later one should probably move to a counter though; saving that for discussion.

Updates the Saga loyalty convenience classes to include VI, supporting Long List of the Ents (#110).

v1.15.8 Improvise and LTR abilities

New symbols for Arena abilities: Improvise, Ring Bearer, The Ring Tempts You, and the new Amass for Orcs.

v1.15.4 Zone symbols, Goad ability, Land MDFC

Catching up on some older issues with new symbols for the zones used in Arena (hand, library, graveyard, and exile). This also includes a new symbol for Goad based on the punchout counters as well as the Land MDFC symbol. Various bugfixes and PRs merged in as well.

v1.15.3 Split Phyrexian mana costs

Adds all 10 split Phyrexian mana symbols, like in Tamiyo, Compleated Sage.

v1.15.1 Arena Ability Updates

Adds all of the Arena ability and counter symbols through early 2023!

Adds Kicker, Landfall, and Party

Three new ability symbols from Arena are in: Kicker, Landfall, and Party. This also includes some fixes for the evergreen and set mechanic class names for abilities.

Arena abilities, MODO counters, and dual-layer multicolor

Major update includes all of the Arena ability symbols, all of the Magic Online counter symbols, the multicolor symbol with dual-layered support, and a slew of other various additions like the new ZNR DFC symbols and the lotus from Arena.