Prototype is a SpellAbilityType, for which alternate costs are permitted. It has a continuous effect that applies on the battlefield as well as a method to modify the spell on the stack. Permanents have an isPrototyped flag that copy effects can check explicitly (same brittle method as transformed permanents use; reworking copy effects to streamline them is a separate scope).
Many test cases have been added to confirm functionality (thanks to Zerris for additional test suggestions).
---------
Co-authored-by: Susucre <34709007+Susucre@users.noreply.github.com>
Co-authored-by: Evan Kranzler <theelk801@gmail.com>
Co-authored-by: xenohedron <xenohedron@users.noreply.github.com>
* no need to specify mana cost, just add cost
* handle all mana costs through addcost method only
* eliminate another constructor
* more constructor cleanup
* simplify LoyaltyAbility constructors
* remove unused constructors in ActivatedAbilityImpl
* cleanup
* remove null rule setting
* another unused constructor
* fix escape ability reminder text
* escape text adjustment
* simplify Trigons, remove Costs constructor
* rework Villainous Ogre, remove another class and constructor
* fix test using wrong text for trigon ability
* Add Hint to Confront the Unknown
* [WHO] Implement Five Hundred Year Diary
* [WHO] Implement Flatline
* [WHO] Implement Frost Fair Lure Fish
* [WHO] Implement Laser Screwdriver
* [WHO] Implement Sonic Screwdriver
Liberal copy-pasting from Master Biomancer, with a little tweaking here and there.
One of AddCardTypeTargetEffect or AddCardSubTypeTargetEffect should get refactored to reorder the parameters for consistency at some point but I'm too lazy to do it now.
* Development Liberated Livestock
* Liberated Livestock version 1 - choose from hand or graveyard
* Liberated Livestock ready to merge into main
* Worked out some kinks and added author text
* Implemented changes suggested by xenohedron
* Removed game.pause / unpause
* adjust and cleanup
related to #11213, eliminate manual zone choice
align tests to new functionality
---------
Co-authored-by: xenohedron <xenohedron@users.noreply.github.com>
* adjust ExileThenReturnTargetEffect
* initial rework ExileReturnBattlefieldNextEndStepTargetEffect
(test coverage provided by CloudshiftTest)
* refactor some more cards
* refactor more straightforward cards
* add params and more refactoring
* text fixes
* maintain order in set
* fix Lae'zel's Acrobatics and add test
* Rework AsThoughEffect
* some cleanup of MageIdentifer
* refactor ActivationStatus
* fix bolas's citadel
* fix a couple of the Alternative Cost being applied too broadly.
* fix Risen Executioneer
* allow cancellation of AsThough choice.
* fix One with the Multiverse
* cleanup cards needing their own MageIdentifier
* last couple of fixes
* apply reviews for cleaner code.
* some more cleanup
