Use specific tokens where possible for TDM

[muz]

There was a TODO to add in the missing tokens, citing that the cards that were relevant were not spoiled yet, making their implementation pointless.

The cards they depend upon have since been implemented. Dusyut Earthcarver makes a 3/3 Spirit and uses this specific token from TDM for it. Anafenza does the same for the 2/2 Spirit in the set. Both do this via their Endure triggers.

Previously, the default behaviour was to just use the */* Spirit token regardless of Endure amount, which meant all tokens had the same token art.

This PR does a few things to support getting the right token from specific Endure/cards and also clean up Spirit tokens, because Wizards have sure released a fair few unique ones over the years;

• Renamed the AnotherSpiritToken to Spirit33Token for the sake of consistency and clarity
• Updating the existing 1/1 Spirit token in TDM to avoid ambiguity with the other two non */* Spirit tokens in the set
• Adds and implements the 2/2 and 3/3 Spirit tokens that have only ever featured in TDM and no other printed set
• Updates the Endure mechanic to use explicit tokens and default to the wildcard one

Printings for the 2/2 and 3/3 confirmed as limited to TDM:

Built and tested this locally and I see that the correct token art downloads and is used.

Default */* used in lieu of explicit power/toughness token, as triggered by Warden of the Grove via its Endure:

The 1/1 when Warden of the Grove only has one +1/+1 counter:

Anafenza making the 2/2 on a nontoken item dying:

Dusyut Earthcarver making the 3/3 on ETB: