Teferi's Puzzle Box [Classic Sixth Edition] DP42 you can Special Summon 1

you can Special Summon 1 Level 3 or lower Sea Serpent-Type monster from your Deck

Set: Magic 2010 Type: Artifact Rarity: Rare Cost: {5} Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it

Set: 2017 Mega-Tins Mega Pack Card type: Normal Spell Card Rarity: Common Look at your Deck

Set: Sun & Moon: Unified Minds Type: Dragon Rarity: Ultra Rare Retreat cost: Colorless

Ablaze" once per turn

Teferi's Puzzle Box [Classic Sixth Edition] DP42 you can Special Summon 1Set: Classic Sixth Edition Type: Artifact Rarity: Rare Cost: {4} At the beginning of each player's draw step, that player puts the cards in their hand on the bottom of their library in any order, then draws that many cards.