Add MDS mention to Amplifier introduction.mdx (#1294)

src/content/docs/dev/amplifier/introduction.mdx

@@ -10,7 +10,7 @@ import { Callout } from "/src/components/callout";
 
 The Interchain Amplifier enables dynamic application-level connections of new blockchains and services to the Axelar network. dApp developers gain access to more new blockchains faster. Integrators can use Amplifier to connect their own chains to the Axelar Network. This enables generalized connections between blockchains using different technology stacks (Solidity, Rust, etc), consensus mechanisms (Proof of Stake, L2s), and blockchains from many different communities.
 
-The Interchain Amplifier is a set of on-chain contracts and related services that enable integrators to easily connect chains and off-chain capabilities to the Axelar network. Developers can then seamlessly build applications that take advantage of these chains and capabilities.
+The Interchain Amplifier is a set of on-chain contracts and related services that enable integrators to easily connect chains and off-chain capabilities to the Axelar network. It is part of Axelar's [Mobius Development Stack (MDS)](https://docs.axelar.dev/dev/what-is-mobius-development-stack/). Developers can then seamlessly build applications that take advantage of these chains and capabilities.
 
 Integrators gain access to Axelar's interconnected network of chains and can "amplify" their resources by paying the cost equivalent to developing only one connection. They can establish connections between new ecosystems or existing chains to add new network properties, such as improved security or better delivery and availability.