Hylda of the Icy Crown's ability will trigger only when an effect instructs you to tap an opponent's creature
Set size: 72 cards Cards per pack: Hobby 8, Blaster 8 Packs per box: Hobby 36, Blaster 11 Shop for 1999 Topps Pokemon: The First Movie boxes and packs on eBay
Shimmercreep, on the other hand, is just okay
When you use this move you have to flip a coin, if you get a heads, Snorlax and the defending Pokemon are asleep, if you get a tails Snorlax is asleep
[C][C] Control R: 20x damage
(Mana abilities can't be targeted.) If Tishana's Tidebinder leaves the battlefield before its triggered ability resolves, the target activated or triggered ability will still be countered, but the source of the ability won't lose its abilities at all