Circular Logic (Dave Humpherys) [World Championship Decks 2003]

Circular Logic (Dave Humpherys) [World Championship Decks 2003]Set: World Championship Decks 2003 Type: Instant Rarity: Uncommon Cost: {2}{U} Counter target spell unless its controller pays {1} for each card in your graveyard. Madness {U} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

and it's packed with 3 new Deck themes that use multiple Summoning methods

He wastes his amazing talents on proving how amazing he really is

−1: Tap target creature

Set: Conspiracy Type: Sorcery Rarity: Common Cost: {2}{W} Parley — Each player reveals the top card of their library

Set: Magic 2011 Type: Artifact Creature — Thopter Rarity: Uncommon Cost: {0} Flying

Creatures can't attack you or planeswalkers you control unless their controller pays {W/P} for each of those creatures

Other Warrior creatures you control have vigilance

Set: Dominaria Prerelease Promos Type: Legendary Creature — Human Warrior Rarity: Uncommon Cost: {3}{B}{R} Flash

but some find it quicker to bring the water with them

" Ertai muttered

Set: Shards of Alara Type: Creature — Crocodile Rarity: Uncommon Cost: {3}{G} Shroud (This creature can't be the target of spells or abilities

Set: Diamond & Pearl: Legends Awakened Type: Fighting Rarity: Common Retreat cost: Colorless