Hibernation's End [Coldsnap] SWSH044 When a monster effect is

When a monster effect is activated on your opponent's field

Set: Dark Revelation Volume 1 Card type: Continuous Trap Rarity: Common Attack: 0 Defense: 0 As long as this card remains face-up on the field

Set: Speed Duel GX: Duel Academy Box Card type: Effect Monster Rarity: Secret Rare Attack: 2100 Defense: 1600 If only your opponent controls a monster

You can only use this effect of "Dewloren

Set: 2015 Mega-Tins Mega Pack Card type: Quick Play Spell Rarity: Rare Target 1 Defense Position monster you control with 1000 or less DEF

Hibernation's End [Coldsnap] SWSH044 When a monster effect isSet: Coldsnap Type: Enchantment Rarity: Rare Cost: {4}{G} Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever you pay Hibernation's End's cumulative upkeep, you may search your library for a creature card with mana value equal to the number of age counters on Hibernation's End, put it onto the battlefield, then shuffle.