Forum:Tytaninal vs. Herald of puprle light

My friend and I are dueling and I played Pollinosis to negate his summon of master hyperion. He then used Heralds effect and I chained by activating Tytanials effect. Am I able to negate Heralds effect? He says no since it was activated from the hand. 12.23.113.154 (talk) 10:36, October 24, 2011 (UTC)