Hearthstone game state:
ENTITY_ID: 1
ZONE: PLAY
CARDTYPE: GAME
STATE: 2
ENTITY_ID: 2
PLAYSTATE: PLAYING
RESOURCES_USED: 2
RESOURCES: 10
HERO_ENTITY: 64
MAXHANDSIZE: 10
PLAYER_ID: 1
ZONE: PLAY
CONTROLLER: 1
CARDTYPE: PLAYER
ENTITY_ID: 3
PLAYSTATE: PLAYING
RESOURCES_USED: 10
RESOURCES: 10
HERO_ENTITY: 66
MAXHANDSIZE: 10
PLAYER_ID: 2
ZONE: PLAY
CONTROLLER: 2
CARDTYPE: PLAYER
ENTITY_ID: 8
HEALTH: 1
ATK: 1
COST: 1
LAST_AFFECTED_BY: 52
ZONE: PLAY
CONTROLLER: 1
CLASS: MAGE
CARDRACE: 20
CARDTYPE: MINION
ZONE_POSITION: 1
TEXT: Destroy a damaged enemy minion.
ENTITY_ID: 13
COST: 1
ZONE: HAND
CONTROLLER: 1
CLASS: WARRIOR
CARDTYPE: SPELL
ZONE_POSITION: 3
TEXT: <b>Deathrattle:</b> Gain 3 Armor.
ENTITY_ID: 15
HEALTH: 3
ATK: 2
COST: 2
ZONE: PLAY
CONTROLLER: 1
CLASS: NEUTRAL
CARDRACE: 20
CARDTYPE: MINION
DEATHRATTLE: 1
ZONE_POSITION: 2
TEXT: Deal $3 damage.
Gain 3 Armor.
ENTITY_ID: 23
COST: 2
ZONE: HAND
CONTROLLER: 1
CLASS: WARRIOR
CARDTYPE: SPELL
ZONE_POSITION: 1
TEXT: Deal $1 damage to all minions. Repeat until one dies.
ENTITY_ID: 29
COST: 2
ZONE: HAND
CONTROLLER: 1
CLASS: WARRIOR
CARDTYPE: SPELL
ZONE_POSITION: 2
ENTITY_ID: 35
ZONE: HAND
CONTROLLER: 2
ZONE_POSITION: 3
ENTITY_ID: 37
ZONE: HAND
CONTROLLER: 2
ZONE_POSITION: 4
ENTITY_ID: 62
ZONE: HAND
CONTROLLER: 2
ZONE_POSITION: 1
ENTITY_ID: 63
ZONE: HAND
CONTROLLER: 2
ZONE_POSITION: 2
ENTITY_ID: 64
HEALTH: 30
ARMOR: 9
LAST_AFFECTED_BY: 9
DAMAGE: 2
ZONE: PLAY
CONTROLLER: 1
CLASS: WARRIOR
CARDTYPE: HERO
TEXT: <b>Hero Power</b>
Gain $d2 Armor.
ENTITY_ID: 65
COST: 2
EXHAUSTED: 1
ZONE: PLAY
CONTROLLER: 1
CLASS: WARRIOR
CARDTYPE: HERO_POWER
ENTITY_ID: 66
HEALTH: 30
LAST_AFFECTED_BY: 11
DAMAGE: 15
ZONE: PLAY
CONTROLLER: 2
CLASS: MAGE
CARDTYPE: HERO
TEXT: <b>Hero Power</b>
Deal $1 damage.
ENTITY_ID: 67
COST: 2
EXHAUSTED: 1
ZONE: PLAY
CONTROLLER: 2
CLASS: MAGE
CARDTYPE: HERO_POWER
CARD_TARGET: 11

Available options:
{'ID': 74, 'List': [{'Type': 'END_TURN', 'Main': {'ID': 0, 'Targets': None, 'PlayErrorInfo': {'PlayError': 'INVALID', 'PlayErrorParam': None}}, 'Subs': []}, {'Type': 'POWER', 'Main': {'ID': 23, 'Targets': [{'ID': 64, 'PlayErrorInfo': {'PlayError': 'NONE', 'PlayErrorParam': None}}, {'ID': 66, 'PlayErrorInfo': {'PlayError': 'NONE', 'PlayErrorParam': None}}, {'ID': 15, 'PlayErrorInfo': {'PlayError': 'NONE', 'PlayErrorParam': None}}, {'ID': 8, 'PlayErrorInfo': {'PlayError': 'NONE', 'PlayErrorParam': None}}], 'PlayErrorInfo': {'PlayError': 'NONE', 'PlayErrorParam': None}}, 'Subs': []}, {'Type': 'POWER', 'Main': {'ID': 29, 'Targets': [], 'PlayErrorInfo': {'PlayError': 'NONE', 'PlayErrorParam': None}}, 'Subs': []}, {'Type': 'POWER', 'Main': {'ID': 15, 'Targets': [{'ID': 66, 'PlayErrorInfo': {'PlayError': 'NONE', 'PlayErrorParam': None}}, {'ID': 64, 'PlayErrorInfo': {'PlayError': 'REQ_ENEMY_TARGET', 'PlayErrorParam': None}}, {'ID': 15, 'PlayErrorInfo': {'PlayError': 'REQ_ENEMY_TARGET', 'PlayErrorParam': None}}, {'ID': 8, 'PlayErrorInfo': {'PlayError': 'REQ_ENEMY_TARGET', 'PlayErrorParam': None}}], 'PlayErrorInfo': {'PlayError': 'NONE', 'PlayErrorParam': None}}, 'Subs': []}, {'Type': 'POWER', 'Main': {'ID': 8, 'Targets': [{'ID': 66, 'PlayErrorInfo': {'PlayError': 'NONE', 'PlayErrorParam': None}}, {'ID': 64, 'PlayErrorInfo': {'PlayError': 'REQ_ENEMY_TARGET', 'PlayErrorParam': None}}, {'ID': 15, 'PlayErrorInfo': {'PlayError': 'REQ_ENEMY_TARGET', 'PlayErrorParam': None}}, {'ID': 8, 'PlayErrorInfo': {'PlayError': 'REQ_ENEMY_TARGET', 'PlayErrorParam': None}}], 'PlayErrorInfo': {'PlayError': 'NONE', 'PlayErrorParam': None}}, 'Subs': []}, {'Type': 'POWER', 'Main': {'ID': 13, 'Targets': [], 'PlayErrorInfo': {'PlayError': 'REQ_TARGET_TO_PLAY', 'PlayErrorParam': None}}, 'Subs': []}, {'Type': 'POWER', 'Main': {'ID': 64, 'Targets': [], 'PlayErrorInfo': {'PlayError': 'REQ_ATTACK_GREATER_THAN_0', 'PlayErrorParam': None}}, 'Subs': []}, {'Type': 'POWER', 'Main': {'ID': 65, 'Targets': [], 'PlayErrorInfo': {'PlayError': 'REQ_NOT_EXHAUSTED_HERO_POWER', 'PlayErrorParam': None}}, 'Subs': []}, {'Type': 'POWER', 'Main': {'ID': 66, 'Targets': [], 'PlayErrorInfo': {'PlayError': 'REQ_YOUR_TURN', 'PlayErrorParam': None}}, 'Subs': []}, {'Type': 'POWER', 'Main': {'ID': 67, 'Targets': [], 'PlayErrorInfo': {'PlayError': 'REQ_YOUR_TURN', 'PlayErrorParam': None}}, 'Subs': []}]}

Chosen action:
HasSubOption: yes
HasPosition: yes
Id: 74
Index: 4
Target: 66
SubOption: -1
Position: 0

Outcome:
ENTITY_ID: 8
EXHAUSTED: 0=>1
CARD_TARGET: 0=>66
NUM_ATTACKS_THIS_TURN: 0=>1
ENTITY_ID: 66
LAST_AFFECTED_BY: 11=>8
DAMAGE: 15=>16