[Hearthstone Science] Wrong Zone Battlecries and Spells #1

Описание: (Skip to 4:54 if all you want to see is Deathwing discard himself!)

If you're wondering how these videos work, the key is Illidan Stormrage and Violet Teacher. These trigger in the On Play Phase, which is before the Battlecry Phase of playing a minion and before the Spell Text Phase of casting a spell. Summoning a minion triggers a Knife Juggler which can be used to kill Explosive Sheep, Anub'ar Ambusher, Sylvanas Windrunner, et cetera, allowing the source or target of a Battlecry or Spell to change Zones before it occurs.

If we modify minions in our hand, they retain the modifications. However, when you play the minion, it is reset to its default state except for two things: attached Enchantments, besides those related to Mana Cost, and the 'Pending destroy' tag, which causes the infamous Vaporize + Freezing Trap bug where the minion immediately dies upon being played. (See the Vaporize + Freezing Trap bug in action:    • Interesting Bug(⌐■_■)Vaporize & Freezing T...   )

(It's also worth noting that targeted Battlecries and Spells don't re-check targeting preconditions - EXCEPT for 'holding a dragon' Battlecries, which require a Dragon to be held at time of activation. Untargeted Battlecries and Spells just use whatever the board state is at time of activation.)

This video is rated E for Explosive Sheep.

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Minions we've tested but don't have footage of:

Shattered Sun Cleric targetting a minion bounced back to the hand: Works

Defender of Argus bounced back to the hand: Seems to do nothing, but we're not 100% sure.

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Script: https://gist.github.com/Patashu/6ea88...

Logs: https://gist.github.com/Patashu/d58e2...

Patch: 2.7.0.9166 (Tavern Brawl patch)

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Music used:

Patashu - Boardwalk   / 8-bit-uplifting-instrumental-boardwalk  
Patashu - Dark Nebula   / dark-nebula-patashu-finally-made-a-new-son...  
Patashu - Hearthstone - Main Title [8-Bit Cracktro Remix]   / hearthstone-main-title-8-bit-cracktro-remix