Fluorohydride/ygopro — pull request #953 by sidschingis (2014-10-17 09:43:53+00:00)
Title: fixed EFFECT_EXTRA_RELEASE_SUM and double tribute

fixed sometimes being able to Tribute a wrong monster for a 2 Tribute Summon using EFFECT_EXTRA_RELEASE_SUM

Example:
Use Monarchs Stormforth to tribute Gorz while Opponent has Double Coston and another Monster that can only act as 1 Material.