This spell costs less to cast, where X is the total power of creatures you control.Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.), , Put Timestream Navigator on the bottom of its owner's library: Take an extra turn after this one. Activate only if you have the city's blessing.
Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)Whenever Tilonalli's Summoner attacks, you may pay . If you do, create X 1/1 red Elemental creature tokens that are tapped and attacking. At the beginning of the next end step, exile those tokens unless you have the city's blessing.
Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)Return target nonland permanent to its owner's hand. If you have the city's blessing, you may put that permanent on top of its owner's library instead.
Enchant creatureEnchanted creature gets +1/+1 and has "Whenever this creature deals combat damage to a player, you may draw a card."At the beginning of your end step, if you didn't attack with a creature this turn, sacrifice Curious Obsession.
Tap another untapped Merfolk you control: Kumena, Tyrant of Orazca can't be blocked this turn.Tap three untapped Merfolk you control: Draw a card.Tap five untapped Merfolk you control: Put a +1/+1 counter on each Merfolk you control.
Enchant creature an opponent controlsWhen enchanted creature dies, exile cards equal to its power from the top of its owner's library. You may cast spells from among those cards for as long as they remain exiled, and mana of any type can be spent to cast them.
Whenever Etali attacks, exile the top card of each player's library, then you may cast any number of spells from among those cards without paying their mana costs.
Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)At the beginning of your upkeep, each player draws a card. If you have the city's blessing, instead only you draw a card.