Thoughtlace [International Collectors' Edition] Miscellaneous Promotional Cards {1}{R}: Dragons you control get

{1}{R}: Dragons you control get +1/+0 until end of turn

It''s also said that when the three are together

Set: Toon Chaos Card type: Normal Spell Rarity: Collector's Rare At the start of your Main Phase 1: Banish 3 or 6 random face-down cards from your Extra Deck

Set: Guru Type: Basic Land — Swamp Rarity: Rare ({T}: Add {B}

This effect cannot activate if multiple cards/effects with the same name were activated in that Chain

Thoughtlace [International Collectors' Edition] Miscellaneous Promotional Cards {1}{R}: Dragons you control getSet: International Collectors' Edition Type: Instant Rarity: Rare Cost: {U} Target spell or permanent becomes blue. (Mana symbols on that permanent remain unchanged.)